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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'); |
33b24bdd | 31 | require_once($CFG->dirroot.'/course/dnduploadlib.php'); |
ee7084e9 | 32 | require_once($CFG->dirroot.'/course/format/lib.php'); |
f9903ed0 | 33 | |
92890025 | 34 | define('COURSE_MAX_LOGS_PER_PAGE', 1000); // records |
92890025 | 35 | define('COURSE_MAX_RECENT_PERIOD', 172800); // Two days, in seconds |
36 | define('COURSE_MAX_SUMMARIES_PER_PAGE', 10); // courses | |
950c35a9 | 37 | define('COURSE_MAX_COURSES_PER_DROPDOWN',1000); // max courses in log dropdown before switching to optional |
92890025 | 38 | define('COURSE_MAX_USERS_PER_DROPDOWN',1000); // max users in log dropdown before switching to optional |
220a90c5 | 39 | define('FRONTPAGENEWS', '0'); |
40 | define('FRONTPAGECOURSELIST', '1'); | |
41 | define('FRONTPAGECATEGORYNAMES', '2'); | |
42 | define('FRONTPAGETOPICONLY', '3'); | |
43 | define('FRONTPAGECATEGORYCOMBO', '4'); | |
6f24e48e | 44 | define('FRONTPAGECOURSELIMIT', 200); // maximum number of courses displayed on the frontpage |
45 | define('EXCELROWS', 65535); | |
46 | define('FIRSTUSEDEXCELROW', 3); | |
60fdc714 | 47 | |
89bfeee0 | 48 | define('MOD_CLASS_ACTIVITY', 0); |
49 | define('MOD_CLASS_RESOURCE', 1); | |
50 | ||
600149be | 51 | function make_log_url($module, $url) { |
52 | switch ($module) { | |
bd7be234 | 53 | case 'course': |
d48f6068 | 54 | if (strpos($url, 'report/') === 0) { |
3ce3bb88 | 55 | // there is only one report type, course reports are deprecated |
d48f6068 PS |
56 | $url = "/$url"; |
57 | break; | |
58 | } | |
bd7be234 | 59 | case 'file': |
60 | case 'login': | |
61 | case 'lib': | |
62 | case 'admin': | |
bd7be234 | 63 | case 'calendar': |
bd5d0ce5 | 64 | case 'mnet course': |
11003188 | 65 | if (strpos($url, '../') === 0) { |
66 | $url = ltrim($url, '.'); | |
67 | } else { | |
68 | $url = "/course/$url"; | |
69 | } | |
bd5d0ce5 | 70 | break; |
01d5d399 | 71 | case 'user': |
bd7be234 | 72 | case 'blog': |
11003188 | 73 | $url = "/$module/$url"; |
600149be | 74 | break; |
bd7be234 | 75 | case 'upload': |
11003188 | 76 | $url = $url; |
c80b7585 | 77 | break; |
38fb8190 | 78 | case 'coursetags': |
11003188 | 79 | $url = '/'.$url; |
38fb8190 | 80 | break; |
bd7be234 | 81 | case 'library': |
82 | case '': | |
11003188 | 83 | $url = '/'; |
de2dfe68 | 84 | break; |
4597d533 | 85 | case 'message': |
11003188 | 86 | $url = "/message/$url"; |
87 | break; | |
88 | case 'notes': | |
89 | $url = "/notes/$url"; | |
4597d533 | 90 | break; |
b89e4ad8 | 91 | case 'tag': |
92 | $url = "/tag/$url"; | |
93 | break; | |
dbcf271b | 94 | case 'role': |
95 | $url = '/'.$url; | |
96 | break; | |
600149be | 97 | default: |
11003188 | 98 | $url = "/mod/$module/$url"; |
600149be | 99 | break; |
100 | } | |
11003188 | 101 | |
102 | //now let's sanitise urls - there might be some ugly nasties:-( | |
103 | $parts = explode('?', $url); | |
104 | $script = array_shift($parts); | |
105 | if (strpos($script, 'http') === 0) { | |
106 | $script = clean_param($script, PARAM_URL); | |
107 | } else { | |
108 | $script = clean_param($script, PARAM_PATH); | |
109 | } | |
110 | ||
111 | $query = ''; | |
112 | if ($parts) { | |
113 | $query = implode('', $parts); | |
114 | $query = str_replace('&', '&', $query); // both & and & are stored in db :-| | |
115 | $parts = explode('&', $query); | |
116 | $eq = urlencode('='); | |
117 | foreach ($parts as $key=>$part) { | |
118 | $part = urlencode(urldecode($part)); | |
119 | $part = str_replace($eq, '=', $part); | |
120 | $parts[$key] = $part; | |
121 | } | |
122 | $query = '?'.implode('&', $parts); | |
123 | } | |
124 | ||
125 | return $script.$query; | |
600149be | 126 | } |
127 | ||
92890025 | 128 | |
c215b32b | 129 | function build_mnet_logs_array($hostid, $course, $user=0, $date=0, $order="l.time ASC", $limitfrom='', $limitnum='', |
130 | $modname="", $modid=0, $modaction="", $groupid=0) { | |
cb6fec1f | 131 | global $CFG, $DB; |
c215b32b | 132 | |
133 | // It is assumed that $date is the GMT time of midnight for that day, | |
134 | // and so the next 86400 seconds worth of logs are printed. | |
135 | ||
136 | /// Setup for group handling. | |
238c0dd9 | 137 | |
138 | // TODO: I don't understand group/context/etc. enough to be able to do | |
c215b32b | 139 | // something interesting with it here |
140 | // What is the context of a remote course? | |
238c0dd9 | 141 | |
c215b32b | 142 | /// If the group mode is separate, and this user does not have editing privileges, |
143 | /// then only the user's group can be viewed. | |
9a5e297b | 144 | //if ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/course:managegroups', context_course::instance($course->id))) { |
c215b32b | 145 | // $groupid = get_current_group($course->id); |
146 | //} | |
147 | /// If this course doesn't have groups, no groupid can be specified. | |
148 | //else if (!$course->groupmode) { | |
149 | // $groupid = 0; | |
150 | //} | |
cb6fec1f | 151 | |
c215b32b | 152 | $groupid = 0; |
153 | ||
154 | $joins = array(); | |
92701024 | 155 | $where = ''; |
c215b32b | 156 | |
cb6fec1f | 157 | $qry = "SELECT l.*, u.firstname, u.lastname, u.picture |
158 | FROM {mnet_log} l | |
159 | LEFT JOIN {user} u ON l.userid = u.id | |
160 | WHERE "; | |
161 | $params = array(); | |
162 | ||
163 | $where .= "l.hostid = :hostid"; | |
164 | $params['hostid'] = $hostid; | |
c215b32b | 165 | |
166 | // TODO: Is 1 really a magic number referring to the sitename? | |
cb6fec1f | 167 | if ($course != SITEID || $modid != 0) { |
168 | $where .= " AND l.course=:courseid"; | |
169 | $params['courseid'] = $course; | |
c215b32b | 170 | } |
171 | ||
172 | if ($modname) { | |
cb6fec1f | 173 | $where .= " AND l.module = :modname"; |
174 | $params['modname'] = $modname; | |
c215b32b | 175 | } |
176 | ||
177 | if ('site_errors' === $modid) { | |
cb6fec1f | 178 | $where .= " AND ( l.action='error' OR l.action='infected' )"; |
c215b32b | 179 | } else if ($modid) { |
238c0dd9 | 180 | //TODO: This assumes that modids are the same across sites... probably |
c215b32b | 181 | //not true |
cb6fec1f | 182 | $where .= " AND l.cmid = :modid"; |
183 | $params['modid'] = $modid; | |
c215b32b | 184 | } |
185 | ||
186 | if ($modaction) { | |
187 | $firstletter = substr($modaction, 0, 1); | |
8086b083 | 188 | if ($firstletter == '-') { |
47586394 | 189 | $where .= " AND ".$DB->sql_like('l.action', ':modaction', false, true, true); |
8086b083 PS |
190 | $params['modaction'] = '%'.substr($modaction, 1).'%'; |
191 | } else { | |
192 | $where .= " AND ".$DB->sql_like('l.action', ':modaction', false); | |
193 | $params['modaction'] = '%'.$modaction.'%'; | |
c215b32b | 194 | } |
195 | } | |
196 | ||
197 | if ($user) { | |
cb6fec1f | 198 | $where .= " AND l.userid = :user"; |
199 | $params['user'] = $user; | |
c215b32b | 200 | } |
201 | ||
202 | if ($date) { | |
203 | $enddate = $date + 86400; | |
cb6fec1f | 204 | $where .= " AND l.time > :date AND l.time < :enddate"; |
205 | $params['date'] = $date; | |
206 | $params['enddate'] = $enddate; | |
c215b32b | 207 | } |
208 | ||
209 | $result = array(); | |
cb6fec1f | 210 | $result['totalcount'] = $DB->count_records_sql("SELECT COUNT('x') FROM {mnet_log} l WHERE $where", $params); |
c215b32b | 211 | if(!empty($result['totalcount'])) { |
cb6fec1f | 212 | $where .= " ORDER BY $order"; |
213 | $result['logs'] = $DB->get_records_sql("$qry $where", $params, $limitfrom, $limitnum); | |
c215b32b | 214 | } else { |
215 | $result['logs'] = array(); | |
216 | } | |
217 | return $result; | |
218 | } | |
219 | ||
92890025 | 220 | function build_logs_array($course, $user=0, $date=0, $order="l.time ASC", $limitfrom='', $limitnum='', |
221 | $modname="", $modid=0, $modaction="", $groupid=0) { | |
d5abe1b5 | 222 | global $DB, $SESSION, $USER; |
e0161bff | 223 | // It is assumed that $date is the GMT time of midnight for that day, |
224 | // and so the next 86400 seconds worth of logs are printed. | |
f9903ed0 | 225 | |
69c76405 | 226 | /// Setup for group handling. |
264867fd | 227 | |
69c76405 | 228 | /// If the group mode is separate, and this user does not have editing privileges, |
229 | /// then only the user's group can be viewed. | |
9a5e297b | 230 | if ($course->groupmode == SEPARATEGROUPS and !has_capability('moodle/course:managegroups', context_course::instance($course->id))) { |
928d4738 | 231 | if (isset($SESSION->currentgroup[$course->id])) { |
232 | $groupid = $SESSION->currentgroup[$course->id]; | |
233 | } else { | |
234 | $groupid = groups_get_all_groups($course->id, $USER->id); | |
235 | if (is_array($groupid)) { | |
236 | $groupid = array_shift(array_keys($groupid)); | |
237 | $SESSION->currentgroup[$course->id] = $groupid; | |
238 | } else { | |
239 | $groupid = 0; | |
240 | } | |
241 | } | |
69c76405 | 242 | } |
243 | /// If this course doesn't have groups, no groupid can be specified. | |
244 | else if (!$course->groupmode) { | |
245 | $groupid = 0; | |
246 | } | |
247 | ||
e0161bff | 248 | $joins = array(); |
18f8a34f | 249 | $params = array(); |
a2ab3b05 | 250 | |
e15ef260 | 251 | if ($course->id != SITEID || $modid != 0) { |
c3df0901 | 252 | $joins[] = "l.course = :courseid"; |
253 | $params['courseid'] = $course->id; | |
e15ef260 | 254 | } |
f9903ed0 | 255 | |
c469a7ef | 256 | if ($modname) { |
c3df0901 | 257 | $joins[] = "l.module = :modname"; |
238c0dd9 | 258 | $params['modname'] = $modname; |
f24cffb9 | 259 | } |
260 | ||
e21922f0 | 261 | if ('site_errors' === $modid) { |
bf35eb15 | 262 | $joins[] = "( l.action='error' OR l.action='infected' )"; |
e21922f0 | 263 | } else if ($modid) { |
c3df0901 | 264 | $joins[] = "l.cmid = :modid"; |
265 | $params['modid'] = $modid; | |
69d79bc3 | 266 | } |
267 | ||
268 | if ($modaction) { | |
ee35e0b8 | 269 | $firstletter = substr($modaction, 0, 1); |
8086b083 | 270 | if ($firstletter == '-') { |
47586394 | 271 | $joins[] = $DB->sql_like('l.action', ':modaction', false, true, true); |
c3df0901 | 272 | $params['modaction'] = '%'.substr($modaction, 1).'%'; |
8086b083 PS |
273 | } else { |
274 | $joins[] = $DB->sql_like('l.action', ':modaction', false); | |
275 | $params['modaction'] = '%'.$modaction.'%'; | |
ee35e0b8 | 276 | } |
f24cffb9 | 277 | } |
278 | ||
238c0dd9 | 279 | |
69c76405 | 280 | /// Getting all members of a group. |
281 | if ($groupid and !$user) { | |
62d63838 | 282 | if ($gusers = groups_get_members($groupid)) { |
283 | $gusers = array_keys($gusers); | |
1e95d7b7 | 284 | $joins[] = 'l.userid IN (' . implode(',', $gusers) . ')'; |
285 | } else { | |
05a33439 | 286 | $joins[] = 'l.userid = 0'; // No users in groups, so we want something that will always be false. |
69c76405 | 287 | } |
288 | } | |
289 | else if ($user) { | |
c3df0901 | 290 | $joins[] = "l.userid = :userid"; |
291 | $params['userid'] = $user; | |
f9903ed0 | 292 | } |
293 | ||
294 | if ($date) { | |
295 | $enddate = $date + 86400; | |
c3df0901 | 296 | $joins[] = "l.time > :date AND l.time < :enddate"; |
297 | $params['date'] = $date; | |
298 | $params['enddate'] = $enddate; | |
f9903ed0 | 299 | } |
300 | ||
1e95d7b7 | 301 | $selector = implode(' AND ', $joins); |
e0161bff | 302 | |
d09f3c80 | 303 | $totalcount = 0; // Initialise |
92890025 | 304 | $result = array(); |
c3df0901 | 305 | $result['logs'] = get_logs($selector, $params, $order, $limitfrom, $limitnum, $totalcount); |
92890025 | 306 | $result['totalcount'] = $totalcount; |
307 | return $result; | |
308 | } | |
264867fd | 309 | |
310 | ||
92890025 | 311 | function print_log($course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100, |
312 | $url="", $modname="", $modid=0, $modaction="", $groupid=0) { | |
264867fd | 313 | |
d60c1124 | 314 | global $CFG, $DB, $OUTPUT; |
264867fd | 315 | |
92890025 | 316 | if (!$logs = build_logs_array($course, $user, $date, $order, $page*$perpage, $perpage, |
317 | $modname, $modid, $modaction, $groupid)) { | |
e6db3026 | 318 | echo $OUTPUT->notification("No logs found!"); |
d60c1124 | 319 | echo $OUTPUT->footer(); |
f9903ed0 | 320 | exit; |
321 | } | |
264867fd | 322 | |
ea49a66c | 323 | $courses = array(); |
324 | ||
92890025 | 325 | if ($course->id == SITEID) { |
326 | $courses[0] = ''; | |
bf221aca | 327 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { |
92890025 | 328 | foreach ($ccc as $cc) { |
bf221aca | 329 | $courses[$cc->id] = $cc->shortname; |
92890025 | 330 | } |
331 | } | |
ea49a66c | 332 | } else { |
bf221aca | 333 | $courses[$course->id] = $course->shortname; |
92890025 | 334 | } |
264867fd | 335 | |
92890025 | 336 | $totalcount = $logs['totalcount']; |
f9903ed0 | 337 | $count=0; |
2eb68e6f | 338 | $ldcache = array(); |
f9903ed0 | 339 | $tt = getdate(time()); |
340 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
1c0200e0 | 341 | |
dcde9f02 | 342 | $strftimedatetime = get_string("strftimedatetime"); |
343 | ||
5577ceb3 | 344 | echo "<div class=\"info\">\n"; |
519d369f | 345 | print_string("displayingrecords", "", $totalcount); |
5577ceb3 | 346 | echo "</div>\n"; |
1c0200e0 | 347 | |
929d7a83 | 348 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
519d369f | 349 | |
337203a4 | 350 | $table = new html_table(); |
90723839 | 351 | $table->classes = array('logtable','generalbox'); |
337203a4 SH |
352 | $table->align = array('right', 'left', 'left'); |
353 | $table->head = array( | |
354 | get_string('time'), | |
355 | get_string('ip_address'), | |
af27c69e | 356 | get_string('fullnameuser'), |
337203a4 SH |
357 | get_string('action'), |
358 | get_string('info') | |
359 | ); | |
360 | $table->data = array(); | |
1b048629 | 361 | |
1548978d | 362 | if ($course->id == SITEID) { |
337203a4 SH |
363 | array_unshift($table->align, 'left'); |
364 | array_unshift($table->head, get_string('course')); | |
1548978d | 365 | } |
1548978d | 366 | |
1e95d7b7 | 367 | // Make sure that the logs array is an array, even it is empty, to avoid warnings from the foreach. |
2b2d182a | 368 | if (empty($logs['logs'])) { |
1e95d7b7 | 369 | $logs['logs'] = array(); |
2b2d182a | 370 | } |
238c0dd9 | 371 | |
92890025 | 372 | foreach ($logs['logs'] as $log) { |
600149be | 373 | |
2eb68e6f | 374 | if (isset($ldcache[$log->module][$log->action])) { |
375 | $ld = $ldcache[$log->module][$log->action]; | |
376 | } else { | |
cb6fec1f | 377 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
2eb68e6f | 378 | $ldcache[$log->module][$log->action] = $ld; |
379 | } | |
edf3ef00 | 380 | if ($ld && is_numeric($log->info)) { |
181b888e | 381 | // ugly hack to make sure fullname is shown correctly |
337203a4 | 382 | if ($ld->mtable == 'user' && $ld->field == $DB->sql_concat('firstname', "' '" , 'lastname')) { |
cb6fec1f | 383 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); |
181b888e | 384 | } else { |
cb6fec1f | 385 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
181b888e | 386 | } |
600149be | 387 | } |
388 | ||
264867fd | 389 | //Filter log->info |
c8b0a50b | 390 | $log->info = format_string($log->info); |
391 | ||
6c5a2108 | 392 | // If $log->url has been trimmed short by the db size restriction |
393 | // code in add_to_log, keep a note so we don't add a link to a broken url | |
f8311def | 394 | $brokenurl=(textlib::strlen($log->url)==100 && textlib::substr($log->url,97)=='...'); |
6c5a2108 | 395 | |
337203a4 | 396 | $row = array(); |
1548978d | 397 | if ($course->id == SITEID) { |
bd5d0ce5 | 398 | if (empty($log->course)) { |
337203a4 | 399 | $row[] = get_string('site'); |
bd5d0ce5 | 400 | } else { |
337203a4 | 401 | $row[] = "<a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">". format_string($courses[$log->course])."</a>"; |
bd5d0ce5 | 402 | } |
720a43ce | 403 | } |
1b048629 | 404 | |
337203a4 | 405 | $row[] = userdate($log->time, '%a').' '.userdate($log->time, $strftimedatetime); |
1b048629 | 406 | |
75015e5f PS |
407 | $link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid"); |
408 | $row[] = $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 440, 'width' => 700))); | |
337203a4 | 409 | |
9a5e297b | 410 | $row[] = html_writer::link(new moodle_url("/user/view.php?id={$log->userid}&course={$log->course}"), fullname($log, has_capability('moodle/site:viewfullnames', context_course::instance($course->id)))); |
337203a4 | 411 | |
6c5a2108 | 412 | $displayaction="$log->module $log->action"; |
337203a4 SH |
413 | if ($brokenurl) { |
414 | $row[] = $displayaction; | |
6c5a2108 | 415 | } else { |
75015e5f PS |
416 | $link = make_log_url($log->module,$log->url); |
417 | $row[] = $OUTPUT->action_link($link, $displayaction, new popup_action('click', $link, 'fromloglive'), array('height' => 440, 'width' => 700)); | |
6c5a2108 | 418 | } |
337203a4 | 419 | $row[] = $log->info; |
755ee6d8 | 420 | $table->data[] = $row; |
f9903ed0 | 421 | } |
519d369f | 422 | |
16be8974 | 423 | echo html_writer::table($table); |
929d7a83 | 424 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
f9903ed0 | 425 | } |
426 | ||
427 | ||
c215b32b | 428 | function print_mnet_log($hostid, $course, $user=0, $date=0, $order="l.time ASC", $page=0, $perpage=100, |
429 | $url="", $modname="", $modid=0, $modaction="", $groupid=0) { | |
238c0dd9 | 430 | |
d60c1124 | 431 | global $CFG, $DB, $OUTPUT; |
238c0dd9 | 432 | |
c215b32b | 433 | if (!$logs = build_mnet_logs_array($hostid, $course, $user, $date, $order, $page*$perpage, $perpage, |
434 | $modname, $modid, $modaction, $groupid)) { | |
e6db3026 | 435 | echo $OUTPUT->notification("No logs found!"); |
d60c1124 | 436 | echo $OUTPUT->footer(); |
c215b32b | 437 | exit; |
438 | } | |
238c0dd9 | 439 | |
c215b32b | 440 | if ($course->id == SITEID) { |
441 | $courses[0] = ''; | |
442 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname,c.visible')) { | |
443 | foreach ($ccc as $cc) { | |
444 | $courses[$cc->id] = $cc->shortname; | |
445 | } | |
446 | } | |
447 | } | |
238c0dd9 | 448 | |
c215b32b | 449 | $totalcount = $logs['totalcount']; |
450 | $count=0; | |
451 | $ldcache = array(); | |
452 | $tt = getdate(time()); | |
453 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
454 | ||
455 | $strftimedatetime = get_string("strftimedatetime"); | |
456 | ||
5577ceb3 | 457 | echo "<div class=\"info\">\n"; |
c215b32b | 458 | print_string("displayingrecords", "", $totalcount); |
5577ceb3 | 459 | echo "</div>\n"; |
c215b32b | 460 | |
929d7a83 | 461 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
c215b32b | 462 | |
5577ceb3 | 463 | echo "<table class=\"logtable\" cellpadding=\"3\" cellspacing=\"0\">\n"; |
c215b32b | 464 | echo "<tr>"; |
465 | if ($course->id == SITEID) { | |
466 | echo "<th class=\"c0 header\">".get_string('course')."</th>\n"; | |
467 | } | |
468 | echo "<th class=\"c1 header\">".get_string('time')."</th>\n"; | |
469 | echo "<th class=\"c2 header\">".get_string('ip_address')."</th>\n"; | |
af27c69e | 470 | echo "<th class=\"c3 header\">".get_string('fullnameuser')."</th>\n"; |
c215b32b | 471 | echo "<th class=\"c4 header\">".get_string('action')."</th>\n"; |
472 | echo "<th class=\"c5 header\">".get_string('info')."</th>\n"; | |
473 | echo "</tr>\n"; | |
474 | ||
475 | if (empty($logs['logs'])) { | |
476 | echo "</table>\n"; | |
477 | return; | |
478 | } | |
479 | ||
480 | $row = 1; | |
481 | foreach ($logs['logs'] as $log) { | |
238c0dd9 | 482 | |
c215b32b | 483 | $log->info = $log->coursename; |
484 | $row = ($row + 1) % 2; | |
485 | ||
486 | if (isset($ldcache[$log->module][$log->action])) { | |
487 | $ld = $ldcache[$log->module][$log->action]; | |
488 | } else { | |
6bb08163 | 489 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
c215b32b | 490 | $ldcache[$log->module][$log->action] = $ld; |
491 | } | |
492 | if (0 && $ld && !empty($log->info)) { | |
493 | // ugly hack to make sure fullname is shown correctly | |
cb6fec1f | 494 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
495 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); | |
c215b32b | 496 | } else { |
cb6fec1f | 497 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
c215b32b | 498 | } |
499 | } | |
500 | ||
238c0dd9 | 501 | //Filter log->info |
c215b32b | 502 | $log->info = format_string($log->info); |
503 | ||
c215b32b | 504 | echo '<tr class="r'.$row.'">'; |
505 | if ($course->id == SITEID) { | |
9a5e297b | 506 | $courseshortname = format_string($courses[$log->course], true, array('context' => context_course::instance(SITEID))); |
5577ceb3 | 507 | echo "<td class=\"r$row c0\" >\n"; |
8ebbb06a | 508 | echo " <a href=\"{$CFG->wwwroot}/course/view.php?id={$log->course}\">".$courseshortname."</a>\n"; |
c215b32b | 509 | echo "</td>\n"; |
510 | } | |
5577ceb3 | 511 | echo "<td class=\"r$row c1\" align=\"right\">".userdate($log->time, '%a'). |
c215b32b | 512 | ' '.userdate($log->time, $strftimedatetime)."</td>\n"; |
5577ceb3 | 513 | echo "<td class=\"r$row c2\" >\n"; |
75015e5f PS |
514 | $link = new moodle_url("/iplookup/index.php?ip=$log->ip&user=$log->userid"); |
515 | echo $OUTPUT->action_link($link, $log->ip, new popup_action('click', $link, 'iplookup', array('height' => 400, 'width' => 700))); | |
c215b32b | 516 | echo "</td>\n"; |
9a5e297b | 517 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', context_course::instance($course->id))); |
5577ceb3 | 518 | echo "<td class=\"r$row c3\" >\n"; |
c215b32b | 519 | echo " <a href=\"$CFG->wwwroot/user/view.php?id={$log->userid}\">$fullname</a>\n"; |
520 | echo "</td>\n"; | |
5577ceb3 | 521 | echo "<td class=\"r$row c4\">\n"; |
c215b32b | 522 | echo $log->action .': '.$log->module; |
523 | echo "</td>\n";; | |
5577ceb3 | 524 | echo "<td class=\"r$row c5\">{$log->info}</td>\n"; |
c215b32b | 525 | echo "</tr>\n"; |
526 | } | |
527 | echo "</table>\n"; | |
528 | ||
929d7a83 | 529 | echo $OUTPUT->paging_bar($totalcount, $page, $perpage, "$url&perpage=$perpage"); |
c215b32b | 530 | } |
531 | ||
532 | ||
92890025 | 533 | function print_log_csv($course, $user, $date, $order='l.time DESC', $modname, |
534 | $modid, $modaction, $groupid) { | |
941c2513 | 535 | global $DB, $CFG; |
4068bedb | 536 | |
941c2513 AG |
537 | require_once($CFG->libdir . '/csvlib.class.php'); |
538 | ||
539 | $csvexporter = new csv_export_writer('tab'); | |
540 | ||
541 | $header = array(); | |
542 | $header[] = get_string('course'); | |
543 | $header[] = get_string('time'); | |
544 | $header[] = get_string('ip_address'); | |
545 | $header[] = get_string('fullnameuser'); | |
546 | $header[] = get_string('action'); | |
547 | $header[] = get_string('info'); | |
264867fd | 548 | |
954fdb42 | 549 | if (!$logs = build_logs_array($course, $user, $date, $order, '', '', |
92890025 | 550 | $modname, $modid, $modaction, $groupid)) { |
551 | return false; | |
552 | } | |
264867fd | 553 | |
ea49a66c | 554 | $courses = array(); |
555 | ||
92890025 | 556 | if ($course->id == SITEID) { |
557 | $courses[0] = ''; | |
558 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { | |
559 | foreach ($ccc as $cc) { | |
560 | $courses[$cc->id] = $cc->shortname; | |
561 | } | |
562 | } | |
ea49a66c | 563 | } else { |
564 | $courses[$course->id] = $course->shortname; | |
92890025 | 565 | } |
264867fd | 566 | |
92890025 | 567 | $count=0; |
568 | $ldcache = array(); | |
569 | $tt = getdate(time()); | |
570 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
571 | ||
572 | $strftimedatetime = get_string("strftimedatetime"); | |
92890025 | 573 | |
941c2513 AG |
574 | $csvexporter->set_filename('logs', '.txt'); |
575 | $title = array(get_string('savedat').userdate(time(), $strftimedatetime)); | |
13a20081 | 576 | $csvexporter->add_data($title); |
941c2513 | 577 | $csvexporter->add_data($header); |
954fdb42 | 578 | |
2b2d182a | 579 | if (empty($logs['logs'])) { |
580 | return true; | |
581 | } | |
582 | ||
954fdb42 | 583 | foreach ($logs['logs'] as $log) { |
584 | if (isset($ldcache[$log->module][$log->action])) { | |
585 | $ld = $ldcache[$log->module][$log->action]; | |
586 | } else { | |
6bb08163 | 587 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
954fdb42 | 588 | $ldcache[$log->module][$log->action] = $ld; |
589 | } | |
590 | if ($ld && !empty($log->info)) { | |
591 | // ugly hack to make sure fullname is shown correctly | |
cb6fec1f | 592 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
593 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); | |
954fdb42 | 594 | } else { |
cb6fec1f | 595 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
954fdb42 | 596 | } |
597 | } | |
598 | ||
264867fd | 599 | //Filter log->info |
954fdb42 | 600 | $log->info = format_string($log->info); |
954fdb42 | 601 | $log->info = strip_tags(urldecode($log->info)); // Some XSS protection |
954fdb42 | 602 | |
9a5e297b | 603 | $coursecontext = context_course::instance($course->id); |
8ebbb06a SH |
604 | $firstField = format_string($courses[$log->course], true, array('context' => $coursecontext)); |
605 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext)); | |
e85a3412 JG |
606 | $actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url);\r |
607 | $row = array($firstField, userdate($log->time, $strftimedatetime), $log->ip, $fullname, $log->module.' '.$log->action.' ('.$actionurl.')', $log->info); | |
941c2513 | 608 | $csvexporter->add_data($row); |
954fdb42 | 609 | } |
941c2513 | 610 | $csvexporter->download_file(); |
954fdb42 | 611 | return true; |
92890025 | 612 | } |
613 | ||
614 | ||
615 | function print_log_xls($course, $user, $date, $order='l.time DESC', $modname, | |
616 | $modid, $modaction, $groupid) { | |
264867fd | 617 | |
cb6fec1f | 618 | global $CFG, $DB; |
92890025 | 619 | |
954fdb42 | 620 | require_once("$CFG->libdir/excellib.class.php"); |
264867fd | 621 | |
954fdb42 | 622 | if (!$logs = build_logs_array($course, $user, $date, $order, '', '', |
92890025 | 623 | $modname, $modid, $modaction, $groupid)) { |
624 | return false; | |
625 | } | |
264867fd | 626 | |
ea49a66c | 627 | $courses = array(); |
628 | ||
92890025 | 629 | if ($course->id == SITEID) { |
630 | $courses[0] = ''; | |
631 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { | |
632 | foreach ($ccc as $cc) { | |
633 | $courses[$cc->id] = $cc->shortname; | |
634 | } | |
635 | } | |
ea49a66c | 636 | } else { |
637 | $courses[$course->id] = $course->shortname; | |
92890025 | 638 | } |
264867fd | 639 | |
92890025 | 640 | $count=0; |
641 | $ldcache = array(); | |
642 | $tt = getdate(time()); | |
643 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
644 | ||
645 | $strftimedatetime = get_string("strftimedatetime"); | |
92890025 | 646 | |
954fdb42 | 647 | $nroPages = ceil(count($logs)/(EXCELROWS-FIRSTUSEDEXCELROW+1)); |
4248b15c | 648 | $filename = 'logs_'.userdate(time(),get_string('backupnameformat', 'langconfig'),99,false); |
954fdb42 | 649 | $filename .= '.xls'; |
264867fd | 650 | |
92890025 | 651 | $workbook = new MoodleExcelWorkbook('-'); |
652 | $workbook->send($filename); | |
264867fd | 653 | |
954fdb42 | 654 | $worksheet = array(); |
655 | $headers = array(get_string('course'), get_string('time'), get_string('ip_address'), | |
af27c69e | 656 | get_string('fullnameuser'), get_string('action'), get_string('info')); |
264867fd | 657 | |
954fdb42 | 658 | // Creating worksheets |
659 | for ($wsnumber = 1; $wsnumber <= $nroPages; $wsnumber++) { | |
0a013367 | 660 | $sheettitle = get_string('logs').' '.$wsnumber.'-'.$nroPages; |
954fdb42 | 661 | $worksheet[$wsnumber] =& $workbook->add_worksheet($sheettitle); |
662 | $worksheet[$wsnumber]->set_column(1, 1, 30); | |
663 | $worksheet[$wsnumber]->write_string(0, 0, get_string('savedat'). | |
664 | userdate(time(), $strftimedatetime)); | |
665 | $col = 0; | |
666 | foreach ($headers as $item) { | |
667 | $worksheet[$wsnumber]->write(FIRSTUSEDEXCELROW-1,$col,$item,''); | |
668 | $col++; | |
669 | } | |
670 | } | |
671 | ||
2b2d182a | 672 | if (empty($logs['logs'])) { |
673 | $workbook->close(); | |
674 | return true; | |
675 | } | |
676 | ||
954fdb42 | 677 | $formatDate =& $workbook->add_format(); |
678 | $formatDate->set_num_format(get_string('log_excel_date_format')); | |
679 | ||
680 | $row = FIRSTUSEDEXCELROW; | |
681 | $wsnumber = 1; | |
682 | $myxls =& $worksheet[$wsnumber]; | |
683 | foreach ($logs['logs'] as $log) { | |
684 | if (isset($ldcache[$log->module][$log->action])) { | |
685 | $ld = $ldcache[$log->module][$log->action]; | |
686 | } else { | |
cb6fec1f | 687 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
954fdb42 | 688 | $ldcache[$log->module][$log->action] = $ld; |
689 | } | |
690 | if ($ld && !empty($log->info)) { | |
691 | // ugly hack to make sure fullname is shown correctly | |
cb6fec1f | 692 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
693 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); | |
954fdb42 | 694 | } else { |
cb6fec1f | 695 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
954fdb42 | 696 | } |
697 | } | |
698 | ||
699 | // Filter log->info | |
700 | $log->info = format_string($log->info); | |
701 | $log->info = strip_tags(urldecode($log->info)); // Some XSS protection | |
702 | ||
703 | if ($nroPages>1) { | |
704 | if ($row > EXCELROWS) { | |
705 | $wsnumber++; | |
706 | $myxls =& $worksheet[$wsnumber]; | |
707 | $row = FIRSTUSEDEXCELROW; | |
708 | } | |
709 | } | |
264867fd | 710 | |
9a5e297b | 711 | $coursecontext = context_course::instance($course->id); |
8ebbb06a SH |
712 | |
713 | $myxls->write($row, 0, format_string($courses[$log->course], true, array('context' => $coursecontext)), ''); | |
5c34c4ba | 714 | $myxls->write_date($row, 1, $log->time, $formatDate); // write_date() does conversion/timezone support. MDL-14934 |
954fdb42 | 715 | $myxls->write($row, 2, $log->ip, ''); |
8ebbb06a | 716 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext)); |
954fdb42 | 717 | $myxls->write($row, 3, $fullname, ''); |
e85a3412 JG |
718 | $actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url); |
719 | $myxls->write($row, 4, $log->module.' '.$log->action.' ('.$actionurl.')', ''); | |
954fdb42 | 720 | $myxls->write($row, 5, $log->info, ''); |
264867fd | 721 | |
954fdb42 | 722 | $row++; |
723 | } | |
724 | ||
725 | $workbook->close(); | |
ea49a66c | 726 | return true; |
727 | } | |
728 | ||
729 | function print_log_ods($course, $user, $date, $order='l.time DESC', $modname, | |
730 | $modid, $modaction, $groupid) { | |
731 | ||
cb6fec1f | 732 | global $CFG, $DB; |
ea49a66c | 733 | |
734 | require_once("$CFG->libdir/odslib.class.php"); | |
735 | ||
736 | if (!$logs = build_logs_array($course, $user, $date, $order, '', '', | |
737 | $modname, $modid, $modaction, $groupid)) { | |
738 | return false; | |
739 | } | |
740 | ||
741 | $courses = array(); | |
742 | ||
743 | if ($course->id == SITEID) { | |
744 | $courses[0] = ''; | |
745 | if ($ccc = get_courses('all', 'c.id ASC', 'c.id,c.shortname')) { | |
746 | foreach ($ccc as $cc) { | |
747 | $courses[$cc->id] = $cc->shortname; | |
748 | } | |
749 | } | |
750 | } else { | |
751 | $courses[$course->id] = $course->shortname; | |
752 | } | |
753 | ||
754 | $count=0; | |
755 | $ldcache = array(); | |
756 | $tt = getdate(time()); | |
757 | $today = mktime (0, 0, 0, $tt["mon"], $tt["mday"], $tt["year"]); | |
758 | ||
759 | $strftimedatetime = get_string("strftimedatetime"); | |
760 | ||
761 | $nroPages = ceil(count($logs)/(EXCELROWS-FIRSTUSEDEXCELROW+1)); | |
4248b15c | 762 | $filename = 'logs_'.userdate(time(),get_string('backupnameformat', 'langconfig'),99,false); |
ea49a66c | 763 | $filename .= '.ods'; |
764 | ||
765 | $workbook = new MoodleODSWorkbook('-'); | |
766 | $workbook->send($filename); | |
767 | ||
768 | $worksheet = array(); | |
769 | $headers = array(get_string('course'), get_string('time'), get_string('ip_address'), | |
af27c69e | 770 | get_string('fullnameuser'), get_string('action'), get_string('info')); |
ea49a66c | 771 | |
772 | // Creating worksheets | |
773 | for ($wsnumber = 1; $wsnumber <= $nroPages; $wsnumber++) { | |
0a013367 | 774 | $sheettitle = get_string('logs').' '.$wsnumber.'-'.$nroPages; |
ea49a66c | 775 | $worksheet[$wsnumber] =& $workbook->add_worksheet($sheettitle); |
776 | $worksheet[$wsnumber]->set_column(1, 1, 30); | |
777 | $worksheet[$wsnumber]->write_string(0, 0, get_string('savedat'). | |
778 | userdate(time(), $strftimedatetime)); | |
779 | $col = 0; | |
780 | foreach ($headers as $item) { | |
781 | $worksheet[$wsnumber]->write(FIRSTUSEDEXCELROW-1,$col,$item,''); | |
782 | $col++; | |
783 | } | |
784 | } | |
785 | ||
786 | if (empty($logs['logs'])) { | |
787 | $workbook->close(); | |
788 | return true; | |
789 | } | |
790 | ||
791 | $formatDate =& $workbook->add_format(); | |
792 | $formatDate->set_num_format(get_string('log_excel_date_format')); | |
793 | ||
794 | $row = FIRSTUSEDEXCELROW; | |
795 | $wsnumber = 1; | |
796 | $myxls =& $worksheet[$wsnumber]; | |
797 | foreach ($logs['logs'] as $log) { | |
798 | if (isset($ldcache[$log->module][$log->action])) { | |
799 | $ld = $ldcache[$log->module][$log->action]; | |
800 | } else { | |
cb6fec1f | 801 | $ld = $DB->get_record('log_display', array('module'=>$log->module, 'action'=>$log->action)); |
ea49a66c | 802 | $ldcache[$log->module][$log->action] = $ld; |
803 | } | |
804 | if ($ld && !empty($log->info)) { | |
805 | // ugly hack to make sure fullname is shown correctly | |
7e60297f | 806 | if (($ld->mtable == 'user') and ($ld->field == $DB->sql_concat('firstname', "' '" , 'lastname'))) { |
cb6fec1f | 807 | $log->info = fullname($DB->get_record($ld->mtable, array('id'=>$log->info)), true); |
ea49a66c | 808 | } else { |
cb6fec1f | 809 | $log->info = $DB->get_field($ld->mtable, $ld->field, array('id'=>$log->info)); |
ea49a66c | 810 | } |
811 | } | |
812 | ||
813 | // Filter log->info | |
814 | $log->info = format_string($log->info); | |
815 | $log->info = strip_tags(urldecode($log->info)); // Some XSS protection | |
816 | ||
817 | if ($nroPages>1) { | |
818 | if ($row > EXCELROWS) { | |
819 | $wsnumber++; | |
820 | $myxls =& $worksheet[$wsnumber]; | |
821 | $row = FIRSTUSEDEXCELROW; | |
822 | } | |
823 | } | |
824 | ||
9a5e297b | 825 | $coursecontext = context_course::instance($course->id); |
8ebbb06a | 826 | |
dc767040 | 827 | $myxls->write_string($row, 0, format_string($courses[$log->course], true, array('context' => $coursecontext))); |
d81b7ffb | 828 | $myxls->write_date($row, 1, $log->time); |
829 | $myxls->write_string($row, 2, $log->ip); | |
8ebbb06a | 830 | $fullname = fullname($log, has_capability('moodle/site:viewfullnames', $coursecontext)); |
d81b7ffb | 831 | $myxls->write_string($row, 3, $fullname); |
e85a3412 JG |
832 | $actionurl = $CFG->wwwroot. make_log_url($log->module,$log->url); |
833 | $myxls->write_string($row, 4, $log->module.' '.$log->action.' ('.$actionurl.')'); | |
d81b7ffb | 834 | $myxls->write_string($row, 5, $log->info); |
ea49a66c | 835 | |
836 | $row++; | |
837 | } | |
838 | ||
839 | $workbook->close(); | |
954fdb42 | 840 | return true; |
92890025 | 841 | } |
842 | ||
92890025 | 843 | |
45e87759 | 844 | function print_overview($courses, array $remote_courses=array()) { |
7c5286cd | 845 | global $CFG, $USER, $DB, $OUTPUT; |
0d6b9d4f | 846 | |
185cfb09 | 847 | $htmlarray = array(); |
6bb08163 | 848 | if ($modules = $DB->get_records('modules')) { |
f8716988 | 849 | foreach ($modules as $mod) { |
850 | if (file_exists(dirname(dirname(__FILE__)).'/mod/'.$mod->name.'/lib.php')) { | |
f461e8ec | 851 | include_once(dirname(dirname(__FILE__)).'/mod/'.$mod->name.'/lib.php'); |
f8716988 | 852 | $fname = $mod->name.'_print_overview'; |
0d6b9d4f | 853 | if (function_exists($fname)) { |
185cfb09 | 854 | $fname($courses,$htmlarray); |
0d6b9d4f | 855 | } |
856 | } | |
857 | } | |
858 | } | |
185cfb09 | 859 | foreach ($courses as $course) { |
9a5e297b | 860 | $fullname = format_string($course->fullname, true, array('context' => context_course::instance($course->id))); |
45e87759 | 861 | echo $OUTPUT->box_start('coursebox'); |
91d284c1 | 862 | $attributes = array('title' => s($fullname)); |
185cfb09 | 863 | if (empty($course->visible)) { |
45e87759 | 864 | $attributes['class'] = 'dimmed'; |
185cfb09 | 865 | } |
45e87759 | 866 | echo $OUTPUT->heading(html_writer::link( |
91d284c1 | 867 | new moodle_url('/course/view.php', array('id' => $course->id)), $fullname, $attributes), 3); |
185cfb09 | 868 | if (array_key_exists($course->id,$htmlarray)) { |
869 | foreach ($htmlarray[$course->id] as $modname => $html) { | |
870 | echo $html; | |
871 | } | |
872 | } | |
e6db3026 | 873 | echo $OUTPUT->box_end(); |
185cfb09 | 874 | } |
45e87759 DM |
875 | |
876 | if (!empty($remote_courses)) { | |
877 | echo $OUTPUT->heading(get_string('remotecourses', 'mnet')); | |
878 | } | |
879 | foreach ($remote_courses as $course) { | |
880 | echo $OUTPUT->box_start('coursebox'); | |
881 | $attributes = array('title' => s($course->fullname)); | |
882 | echo $OUTPUT->heading(html_writer::link( | |
883 | new moodle_url('/auth/mnet/jump.php', array('hostid' => $course->hostid, 'wantsurl' => '/course/view.php?id='.$course->remoteid)), | |
884 | format_string($course->shortname), | |
885 | $attributes) . ' (' . format_string($course->hostname) . ')', 3); | |
886 | echo $OUTPUT->box_end(); | |
887 | } | |
0d6b9d4f | 888 | } |
889 | ||
890 | ||
cb6fec1f | 891 | /** |
892 | * This function trawls through the logs looking for | |
893 | * anything new since the user's last login | |
894 | */ | |
600149be | 895 | function print_recent_activity($course) { |
896 | // $course is an object | |
008350b5 | 897 | global $CFG, $USER, $SESSION, $DB, $OUTPUT; |
600149be | 898 | |
9a5e297b | 899 | $context = context_course::instance($course->id); |
2ac64806 | 900 | |
dd97c328 | 901 | $viewfullnames = has_capability('moodle/site:viewfullnames', $context); |
902 | ||
903 | $timestart = round(time() - COURSE_MAX_RECENT_PERIOD, -2); // better db caching for guests - 100 seconds | |
0f87cb1d | 904 | |
4f0c2d00 | 905 | if (!isguestuser()) { |
e2a3a0e7 | 906 | if (!empty($USER->lastcourseaccess[$course->id])) { |
907 | if ($USER->lastcourseaccess[$course->id] > $timestart) { | |
908 | $timestart = $USER->lastcourseaccess[$course->id]; | |
909 | } | |
9e51847a | 910 | } |
3d891989 | 911 | } |
0f87cb1d | 912 | |
de785682 | 913 | echo '<div class="activitydate">'; |
27bf9e20 | 914 | echo get_string('activitysince', '', userdate($timestart)); |
de785682 | 915 | echo '</div>'; |
916 | echo '<div class="activityhead">'; | |
0f87cb1d | 917 | |
de785682 | 918 | echo '<a href="'.$CFG->wwwroot.'/course/recent.php?id='.$course->id.'">'.get_string('recentactivityreport').'</a>'; |
0f87cb1d | 919 | |
5fc835a5 | 920 | echo "</div>\n"; |
0f87cb1d | 921 | |
600149be | 922 | $content = false; |
1b5910c4 | 923 | |
dd97c328 | 924 | /// Firstly, have there been any new enrolments? |
925 | ||
6c38b7e0 | 926 | $users = get_recent_enrolments($course->id, $timestart); |
1b5910c4 | 927 | |
5fc835a5 | 928 | //Accessibility: new users now appear in an <OL> list. |
6c38b7e0 | 929 | if ($users) { |
27bf9e20 | 930 | echo '<div class="newusers">'; |
008350b5 | 931 | echo $OUTPUT->heading(get_string("newusers").':', 3); |
dd97c328 | 932 | $content = true; |
5fc835a5 | 933 | echo "<ol class=\"list\">\n"; |
6c38b7e0 | 934 | foreach ($users as $user) { |
dd97c328 | 935 | $fullname = fullname($user, $viewfullnames); |
936 | echo '<li class="name"><a href="'."$CFG->wwwroot/user/view.php?id=$user->id&course=$course->id\">$fullname</a></li>\n"; | |
600149be | 937 | } |
5fc835a5 | 938 | echo "</ol>\n</div>\n"; |
600149be | 939 | } |
940 | ||
dd97c328 | 941 | /// Next, have there been any modifications to the course structure? |
942 | ||
f20edd52 | 943 | $modinfo = get_fast_modinfo($course); |
dd97c328 | 944 | |
945 | $changelist = array(); | |
1b5910c4 | 946 | |
cb6fec1f | 947 | $logs = $DB->get_records_select('log', "time > ? AND course = ? AND |
948 | module = 'course' AND | |
949 | (action = 'add mod' OR action = 'update mod' OR action = 'delete mod')", | |
950 | array($timestart, $course->id), "id ASC"); | |
1b5910c4 | 951 | |
952 | if ($logs) { | |
dd97c328 | 953 | $actions = array('add mod', 'update mod', 'delete mod'); |
954 | $newgones = array(); // added and later deleted items | |
1b5910c4 | 955 | foreach ($logs as $key => $log) { |
dd97c328 | 956 | if (!in_array($log->action, $actions)) { |
957 | continue; | |
958 | } | |
c71f3265 | 959 | $info = explode(' ', $log->info); |
c9f6251e | 960 | |
0d8b6a69 | 961 | // note: in most cases I replaced hardcoding of label with use of |
962 | // $cm->has_view() but it was not possible to do this here because | |
963 | // we don't necessarily have the $cm for it | |
dd97c328 | 964 | if ($info[0] == 'label') { // Labels are ignored in recent activity |
c9f6251e | 965 | continue; |
966 | } | |
967 | ||
dd97c328 | 968 | if (count($info) != 2) { |
969 | debugging("Incorrect log entry info: id = ".$log->id, DEBUG_DEVELOPER); | |
970 | continue; | |
971 | } | |
972 | ||
973 | $modname = $info[0]; | |
974 | $instanceid = $info[1]; | |
975 | ||
976 | if ($log->action == 'delete mod') { | |
977 | // unfortunately we do not know if the mod was visible | |
978 | if (!array_key_exists($log->info, $newgones)) { | |
979 | $strdeleted = get_string('deletedactivity', 'moodle', get_string('modulename', $modname)); | |
980 | $changelist[$log->info] = array ('operation' => 'delete', 'text' => $strdeleted); | |
981 | } | |
982 | } else { | |
983 | if (!isset($modinfo->instances[$modname][$instanceid])) { | |
984 | if ($log->action == 'add mod') { | |
985 | // do not display added and later deleted activities | |
986 | $newgones[$log->info] = true; | |
987 | } | |
988 | continue; | |
989 | } | |
990 | $cm = $modinfo->instances[$modname][$instanceid]; | |
991 | if (!$cm->uservisible) { | |
ff96219d | 992 | continue; |
dd97c328 | 993 | } |
994 | ||
995 | if ($log->action == 'add mod') { | |
996 | $stradded = get_string('added', 'moodle', get_string('modulename', $modname)); | |
997 | $changelist[$log->info] = array('operation' => 'add', 'text' => "$stradded:<br /><a href=\"$CFG->wwwroot/mod/$cm->modname/view.php?id={$cm->id}\">".format_string($cm->name, true)."</a>"); | |
998 | ||
999 | } else if ($log->action == 'update mod' and empty($changelist[$log->info])) { | |
1000 | $strupdated = get_string('updated', 'moodle', get_string('modulename', $modname)); | |
1001 | $changelist[$log->info] = array('operation' => 'update', 'text' => "$strupdated:<br /><a href=\"$CFG->wwwroot/mod/$cm->modname/view.php?id={$cm->id}\">".format_string($cm->name, true)."</a>"); | |
600149be | 1002 | } |
ef25340c | 1003 | } |
1004 | } | |
1005 | } | |
1006 | ||
9c9f7d77 | 1007 | if (!empty($changelist)) { |
008350b5 | 1008 | echo $OUTPUT->heading(get_string("courseupdates").':', 3); |
dd97c328 | 1009 | $content = true; |
ef25340c | 1010 | foreach ($changelist as $changeinfo => $change) { |
dd97c328 | 1011 | echo '<p class="activity">'.$change['text'].'</p>'; |
600149be | 1012 | } |
89adb174 | 1013 | } |
bf40f9c1 | 1014 | |
dd97c328 | 1015 | /// Now display new things from each module |
0fd7da81 | 1016 | |
dd97c328 | 1017 | $usedmodules = array(); |
1018 | foreach($modinfo->cms as $cm) { | |
1019 | if (isset($usedmodules[$cm->modname])) { | |
1020 | continue; | |
1021 | } | |
1022 | if (!$cm->uservisible) { | |
1023 | continue; | |
1024 | } | |
1025 | $usedmodules[$cm->modname] = $cm->modname; | |
1026 | } | |
e2a3a0e7 | 1027 | |
dd97c328 | 1028 | foreach ($usedmodules as $modname) { // Each module gets it's own logs and prints them |
1029 | if (file_exists($CFG->dirroot.'/mod/'.$modname.'/lib.php')) { | |
1030 | include_once($CFG->dirroot.'/mod/'.$modname.'/lib.php'); | |
1031 | $print_recent_activity = $modname.'_print_recent_activity'; | |
296c6ac2 | 1032 | if (function_exists($print_recent_activity)) { |
dd97c328 | 1033 | // NOTE: original $isteacher (second parameter below) was replaced with $viewfullnames! |
1034 | $content = $print_recent_activity($course, $viewfullnames, $timestart) || $content; | |
600149be | 1035 | } |
296c6ac2 | 1036 | } else { |
238c0dd9 | 1037 | debugging("Missing lib.php in lib/{$modname} - please reinstall files or uninstall the module"); |
600149be | 1038 | } |
1039 | } | |
1040 | ||
1041 | if (! $content) { | |
27bf9e20 | 1042 | echo '<p class="message">'.get_string('nothingnew').'</p>'; |
600149be | 1043 | } |
600149be | 1044 | } |
1045 | ||
cb6fec1f | 1046 | /** |
1047 | * For a given course, returns an array of course activity objects | |
1048 | * Each item in the array contains he following properties: | |
1049 | */ | |
d897cae4 | 1050 | function get_array_of_activities($courseid) { |
d897cae4 | 1051 | // cm - course module id |
1052 | // mod - name of the module (eg forum) | |
1053 | // section - the number of the section (eg week or topic) | |
1054 | // name - the name of the instance | |
5867bfb5 | 1055 | // visible - is the instance visible or not |
13534ef7 ML |
1056 | // groupingid - grouping id |
1057 | // groupmembersonly - is this instance visible to group members only | |
86aa7ccf | 1058 | // extra - contains extra string to include in any link |
cb6fec1f | 1059 | global $CFG, $DB; |
82bd6a5e | 1060 | if(!empty($CFG->enableavailability)) { |
1061 | require_once($CFG->libdir.'/conditionlib.php'); | |
1062 | } | |
8dddba42 | 1063 | |
a0c30e1b | 1064 | $course = $DB->get_record('course', array('id'=>$courseid)); |
1065 | ||
1066 | if (empty($course)) { | |
1067 | throw new moodle_exception('courseidnotfound'); | |
1068 | } | |
1069 | ||
d897cae4 | 1070 | $mod = array(); |
1071 | ||
a0c30e1b | 1072 | $rawmods = get_course_mods($courseid); |
1073 | if (empty($rawmods)) { | |
dd97c328 | 1074 | return $mod; // always return array |
d897cae4 | 1075 | } |
1076 | ||
5744ea36 | 1077 | if ($sections = $DB->get_records("course_sections", array("course"=>$courseid), "section ASC")) { |
d897cae4 | 1078 | foreach ($sections as $section) { |
74666583 | 1079 | if (!empty($section->sequence)) { |
d897cae4 | 1080 | $sequence = explode(",", $section->sequence); |
1081 | foreach ($sequence as $seq) { | |
7af6281f | 1082 | if (empty($rawmods[$seq])) { |
1083 | continue; | |
1084 | } | |
b85b25eb | 1085 | $mod[$seq] = new stdClass(); |
dd97c328 | 1086 | $mod[$seq]->id = $rawmods[$seq]->instance; |
1087 | $mod[$seq]->cm = $rawmods[$seq]->id; | |
1088 | $mod[$seq]->mod = $rawmods[$seq]->modname; | |
adaeccb6 | 1089 | |
1090 | // Oh dear. Inconsistent names left here for backward compatibility. | |
dd97c328 | 1091 | $mod[$seq]->section = $section->section; |
adaeccb6 | 1092 | $mod[$seq]->sectionid = $rawmods[$seq]->section; |
1093 | ||
1094 | $mod[$seq]->module = $rawmods[$seq]->module; | |
1095 | $mod[$seq]->added = $rawmods[$seq]->added; | |
1096 | $mod[$seq]->score = $rawmods[$seq]->score; | |
66b250fd | 1097 | $mod[$seq]->idnumber = $rawmods[$seq]->idnumber; |
dd97c328 | 1098 | $mod[$seq]->visible = $rawmods[$seq]->visible; |
adaeccb6 | 1099 | $mod[$seq]->visibleold = $rawmods[$seq]->visibleold; |
dd97c328 | 1100 | $mod[$seq]->groupmode = $rawmods[$seq]->groupmode; |
1101 | $mod[$seq]->groupingid = $rawmods[$seq]->groupingid; | |
13534ef7 | 1102 | $mod[$seq]->groupmembersonly = $rawmods[$seq]->groupmembersonly; |
82bd6a5e | 1103 | $mod[$seq]->indent = $rawmods[$seq]->indent; |
1104 | $mod[$seq]->completion = $rawmods[$seq]->completion; | |
dd97c328 | 1105 | $mod[$seq]->extra = ""; |
adaeccb6 | 1106 | $mod[$seq]->completiongradeitemnumber = |
1107 | $rawmods[$seq]->completiongradeitemnumber; | |
1108 | $mod[$seq]->completionview = $rawmods[$seq]->completionview; | |
1109 | $mod[$seq]->completionexpected = $rawmods[$seq]->completionexpected; | |
1110 | $mod[$seq]->availablefrom = $rawmods[$seq]->availablefrom; | |
1111 | $mod[$seq]->availableuntil = $rawmods[$seq]->availableuntil; | |
1112 | $mod[$seq]->showavailability = $rawmods[$seq]->showavailability; | |
8c40662e | 1113 | $mod[$seq]->showdescription = $rawmods[$seq]->showdescription; |
adaeccb6 | 1114 | if (!empty($CFG->enableavailability)) { |
82bd6a5e | 1115 | condition_info::fill_availability_conditions($rawmods[$seq]); |
82bd6a5e | 1116 | $mod[$seq]->conditionscompletion = $rawmods[$seq]->conditionscompletion; |
1117 | $mod[$seq]->conditionsgrade = $rawmods[$seq]->conditionsgrade; | |
76af15bb | 1118 | $mod[$seq]->conditionsfield = $rawmods[$seq]->conditionsfield; |
82bd6a5e | 1119 | } |
8dddba42 | 1120 | |
1121 | $modname = $mod[$seq]->mod; | |
1122 | $functionname = $modname."_get_coursemodule_info"; | |
1123 | ||
3a37b3f8 | 1124 | if (!file_exists("$CFG->dirroot/mod/$modname/lib.php")) { |
1125 | continue; | |
1126 | } | |
1127 | ||
8dddba42 | 1128 | include_once("$CFG->dirroot/mod/$modname/lib.php"); |
1129 | ||
b3a89232 | 1130 | if ($hasfunction = function_exists($functionname)) { |
9d361034 | 1131 | if ($info = $functionname($rawmods[$seq])) { |
9d361034 | 1132 | if (!empty($info->icon)) { |
1133 | $mod[$seq]->icon = $info->icon; | |
1134 | } | |
9a9012dc PS |
1135 | if (!empty($info->iconcomponent)) { |
1136 | $mod[$seq]->iconcomponent = $info->iconcomponent; | |
1137 | } | |
1ea543df | 1138 | if (!empty($info->name)) { |
9a9012dc | 1139 | $mod[$seq]->name = $info->name; |
1ea543df | 1140 | } |
0d8b6a69 | 1141 | if ($info instanceof cached_cm_info) { |
1142 | // When using cached_cm_info you can include three new fields | |
1143 | // that aren't available for legacy code | |
1144 | if (!empty($info->content)) { | |
1145 | $mod[$seq]->content = $info->content; | |
1146 | } | |
1147 | if (!empty($info->extraclasses)) { | |
1148 | $mod[$seq]->extraclasses = $info->extraclasses; | |
1149 | } | |
c443a1cd EL |
1150 | if (!empty($info->iconurl)) { |
1151 | $mod[$seq]->iconurl = $info->iconurl; | |
1152 | } | |
0d8b6a69 | 1153 | if (!empty($info->onclick)) { |
1154 | $mod[$seq]->onclick = $info->onclick; | |
1155 | } | |
1156 | if (!empty($info->customdata)) { | |
1157 | $mod[$seq]->customdata = $info->customdata; | |
1158 | } | |
1159 | } else { | |
1160 | // When using a stdclass, the (horrible) deprecated ->extra field | |
1161 | // is available for BC | |
1162 | if (!empty($info->extra)) { | |
1163 | $mod[$seq]->extra = $info->extra; | |
1164 | } | |
1165 | } | |
c9f6251e | 1166 | } |
1167 | } | |
b3a89232 | 1168 | // When there is no modname_get_coursemodule_info function, |
1169 | // but showdescriptions is enabled, then we use the 'intro' | |
1170 | // and 'introformat' fields in the module table | |
1171 | if (!$hasfunction && $rawmods[$seq]->showdescription) { | |
1172 | if ($modvalues = $DB->get_record($rawmods[$seq]->modname, | |
1173 | array('id' => $rawmods[$seq]->instance), 'name, intro, introformat')) { | |
1174 | // Set content from intro and introformat. Filters are disabled | |
1175 | // because we filter it with format_text at display time | |
1176 | $mod[$seq]->content = format_module_intro($rawmods[$seq]->modname, | |
1177 | $modvalues, $rawmods[$seq]->id, false); | |
1178 | ||
1179 | // To save making another query just below, put name in here | |
1180 | $mod[$seq]->name = $modvalues->name; | |
1181 | } | |
1182 | } | |
1ea543df | 1183 | if (!isset($mod[$seq]->name)) { |
9a9012dc | 1184 | $mod[$seq]->name = $DB->get_field($rawmods[$seq]->modname, "name", array("id"=>$rawmods[$seq]->instance)); |
1ea543df | 1185 | } |
0d8b6a69 | 1186 | |
1187 | // Minimise the database size by unsetting default options when they are | |
1188 | // 'empty'. This list corresponds to code in the cm_info constructor. | |
8c40662e | 1189 | foreach (array('idnumber', 'groupmode', 'groupingid', 'groupmembersonly', |
c443a1cd | 1190 | 'indent', 'completion', 'extra', 'extraclasses', 'iconurl', 'onclick', 'content', |
adaeccb6 | 1191 | 'icon', 'iconcomponent', 'customdata', 'showavailability', 'availablefrom', |
1192 | 'availableuntil', 'conditionscompletion', 'conditionsgrade', | |
8c40662e | 1193 | 'completionview', 'completionexpected', 'score', 'showdescription') |
1194 | as $property) { | |
0d8b6a69 | 1195 | if (property_exists($mod[$seq], $property) && |
1196 | empty($mod[$seq]->{$property})) { | |
1197 | unset($mod[$seq]->{$property}); | |
1198 | } | |
1199 | } | |
adaeccb6 | 1200 | // Special case: this value is usually set to null, but may be 0 |
1201 | if (property_exists($mod[$seq], 'completiongradeitemnumber') && | |
1202 | is_null($mod[$seq]->completiongradeitemnumber)) { | |
1203 | unset($mod[$seq]->completiongradeitemnumber); | |
1204 | } | |
d897cae4 | 1205 | } |
1206 | } | |
1207 | } | |
1208 | } | |
1209 | return $mod; | |
1210 | } | |
1211 | ||
cb6fec1f | 1212 | /** |
d57aa283 MG |
1213 | * Returns the localised human-readable names of all used modules |
1214 | * | |
1215 | * @param bool $plural if true returns the plural forms of the names | |
1216 | * @return array where key is the module name (component name without 'mod_') and | |
1217 | * the value is the human-readable string. Array sorted alphabetically by value | |
cb6fec1f | 1218 | */ |
d57aa283 MG |
1219 | function get_module_types_names($plural = false) { |
1220 | static $modnames = null; | |
1221 | global $DB, $CFG; | |
1222 | if ($modnames === null) { | |
1223 | $modnames = array(0 => array(), 1 => array()); | |
1224 | if ($allmods = $DB->get_records("modules")) { | |
1225 | foreach ($allmods as $mod) { | |
1226 | if (file_exists("$CFG->dirroot/mod/$mod->name/lib.php") && $mod->visible) { | |
1227 | $modnames[0][$mod->name] = get_string("modulename", "$mod->name"); | |
1228 | $modnames[1][$mod->name] = get_string("modulenameplural", "$mod->name"); | |
1229 | } | |
13534ef7 | 1230 | } |
d57aa283 MG |
1231 | collatorlib::asort($modnames[0]); |
1232 | collatorlib::asort($modnames[1]); | |
c7da6f7a | 1233 | } |
7468bf01 | 1234 | } |
d57aa283 | 1235 | return $modnames[(int)$plural]; |
7468bf01 | 1236 | } |
1237 | ||
93d46f48 RK |
1238 | /** |
1239 | * Set highlighted section. Only one section can be highlighted at the time. | |
1240 | * | |
1241 | * @param int $courseid course id | |
1242 | * @param int $marker highlight section with this number, 0 means remove higlightin | |
1243 | * @return void | |
1244 | */ | |
1245 | function course_set_marker($courseid, $marker) { | |
1246 | global $DB; | |
1247 | $DB->set_field("course", "marker", $marker, array('id' => $courseid)); | |
1248 | } | |
1249 | ||
cb6fec1f | 1250 | /** |
7e85563d | 1251 | * For a given course section, marks it visible or hidden, |
cb6fec1f | 1252 | * and does the same for every activity in that section |
ebaa29d1 ARN |
1253 | * |
1254 | * @param int $courseid course id | |
1255 | * @param int $sectionnumber The section number to adjust | |
1256 | * @param int $visibility The new visibility | |
1257 | * @return array A list of resources which were hidden in the section | |
cb6fec1f | 1258 | */ |
7d99d695 | 1259 | function set_section_visible($courseid, $sectionnumber, $visibility) { |
cb6fec1f | 1260 | global $DB; |
7d99d695 | 1261 | |
ebaa29d1 | 1262 | $resourcestotoggle = array(); |
cb6fec1f | 1263 | if ($section = $DB->get_record("course_sections", array("course"=>$courseid, "section"=>$sectionnumber))) { |
1264 | $DB->set_field("course_sections", "visible", "$visibility", array("id"=>$section->id)); | |
7d99d695 | 1265 | if (!empty($section->sequence)) { |
1266 | $modules = explode(",", $section->sequence); | |
1267 | foreach ($modules as $moduleid) { | |
02f66c42 | 1268 | set_coursemodule_visible($moduleid, $visibility, true); |
7d99d695 | 1269 | } |
1270 | } | |
5867bfb5 | 1271 | rebuild_course_cache($courseid); |
ebaa29d1 ARN |
1272 | |
1273 | // Determine which modules are visible for AJAX update | |
1274 | if (!empty($modules)) { | |
1275 | list($insql, $params) = $DB->get_in_or_equal($modules); | |
1276 | $select = 'id ' . $insql . ' AND visible = ?'; | |
1277 | array_push($params, $visibility); | |
1278 | if (!$visibility) { | |
1279 | $select .= ' AND visibleold = 1'; | |
1280 | } | |
1281 | $resourcestotoggle = $DB->get_fieldset_select('course_modules', 'id', $select, $params); | |
1282 | } | |
7d99d695 | 1283 | } |
ebaa29d1 | 1284 | return $resourcestotoggle; |
7d99d695 | 1285 | } |
ba2e5d73 | 1286 | |
0d8b6a69 | 1287 | /** |
1288 | * Obtains shared data that is used in print_section when displaying a | |
1289 | * course-module entry. | |
1290 | * | |
1291 | * Calls format_text or format_string as appropriate, and obtains the correct icon. | |
1292 | * | |
1293 | * This data is also used in other areas of the code. | |
1294 | * @param cm_info $cm Course-module data (must come from get_fast_modinfo) | |
1295 | * @param object $course Moodle course object | |
1296 | * @return array An array with the following values in this order: | |
1297 | * $content (optional extra content for after link), | |
1298 | * $instancename (text of link) | |
1299 | */ | |
1300 | function get_print_section_cm_text(cm_info $cm, $course) { | |
1301 | global $OUTPUT; | |
1302 | ||
0d8b6a69 | 1303 | // Get content from modinfo if specified. Content displays either |
1304 | // in addition to the standard link (below), or replaces it if | |
1305 | // the link is turned off by setting ->url to null. | |
1306 | if (($content = $cm->get_content()) !== '') { | |
371fbe1c | 1307 | // Improve filter performance by preloading filter setttings for all |
1308 | // activities on the course (this does nothing if called multiple | |
1309 | // times) | |
1310 | filter_preload_activities($cm->get_modinfo()); | |
1311 | ||
1312 | // Get module context | |
9a5e297b | 1313 | $modulecontext = context_module::instance($cm->id); |
0d8b6a69 | 1314 | $labelformatoptions = new stdClass(); |
1315 | $labelformatoptions->noclean = true; | |
1316 | $labelformatoptions->overflowdiv = true; | |
371fbe1c | 1317 | $labelformatoptions->context = $modulecontext; |
0d8b6a69 | 1318 | $content = format_text($content, FORMAT_HTML, $labelformatoptions); |
1319 | } else { | |
1320 | $content = ''; | |
1321 | } | |
1322 | ||
371fbe1c | 1323 | // Get course context |
9a5e297b | 1324 | $coursecontext = context_course::instance($course->id); |
0d8b6a69 | 1325 | $stringoptions = new stdClass; |
1326 | $stringoptions->context = $coursecontext; | |
1327 | $instancename = format_string($cm->name, true, $stringoptions); | |
1328 | return array($content, $instancename); | |
1329 | } | |
1330 | ||
cb6fec1f | 1331 | /** |
1332 | * Prints a section full of activity modules | |
5946d376 FM |
1333 | * |
1334 | * @param stdClass $course The course | |
eda43c7d MG |
1335 | * @param stdClass|section_info $section The section object containing properties id and section |
1336 | * @param array $mods (argument not used) | |
1337 | * @param array $modnamesused (argument not used) | |
5946d376 FM |
1338 | * @param bool $absolute All links are absolute |
1339 | * @param string $width Width of the container | |
1340 | * @param bool $hidecompletion Hide completion status | |
b8514b6a | 1341 | * @param int $sectionreturn The section to return to |
5946d376 | 1342 | * @return void |
cb6fec1f | 1343 | */ |
923451c5 | 1344 | function print_section($course, $section, $mods, $modnamesused, $absolute=false, $width="100%", $hidecompletion=false, $sectionreturn=null) { |
e63f88c9 | 1345 | global $CFG, $USER, $DB, $PAGE, $OUTPUT; |
7977cffd | 1346 | |
dd97c328 | 1347 | static $initialised; |
1348 | ||
3d575e6f | 1349 | static $groupbuttons; |
32d03b7b | 1350 | static $groupbuttonslink; |
52dcc2f9 | 1351 | static $isediting; |
7977cffd | 1352 | static $ismoving; |
1353 | static $strmovehere; | |
1354 | static $strmovefull; | |
54669989 | 1355 | static $strunreadpostsone; |
110a32e2 | 1356 | |
dd97c328 | 1357 | if (!isset($initialised)) { |
9fd9c29b | 1358 | $groupbuttons = ($course->groupmode or (!$course->groupmodeforce)); |
32d03b7b | 1359 | $groupbuttonslink = (!$course->groupmodeforce); |
830dd6e9 | 1360 | $isediting = $PAGE->user_is_editing(); |
dd97c328 | 1361 | $ismoving = $isediting && ismoving($course->id); |
3d575e6f | 1362 | if ($ismoving) { |
dd97c328 | 1363 | $strmovehere = get_string("movehere"); |
1364 | $strmovefull = strip_tags(get_string("movefull", "", "'$USER->activitycopyname'")); | |
3d575e6f | 1365 | } |
dd97c328 | 1366 | $initialised = true; |
7977cffd | 1367 | } |
dd97c328 | 1368 | |
dd97c328 | 1369 | $modinfo = get_fast_modinfo($course); |
984baa77 | 1370 | $completioninfo = new completion_info($course); |
94361e02 | 1371 | |
7e85563d | 1372 | //Accessibility: replace table with list <ul>, but don't output empty list. |
eda43c7d | 1373 | if (!empty($modinfo->sections[$section->section])) { |
94361e02 | 1374 | |
f2d660dc | 1375 | // Fix bug #5027, don't want style=\"width:$width\". |
6285f8a8 | 1376 | echo "<ul class=\"section img-text\">\n"; |
94361e02 | 1377 | |
eda43c7d MG |
1378 | foreach ($modinfo->sections[$section->section] as $modnumber) { |
1379 | $mod = $modinfo->cms[$modnumber]; | |
c9f6251e | 1380 | |
dd97c328 | 1381 | if ($ismoving and $mod->id == $USER->activitycopy) { |
1382 | // do not display moving mod | |
1383 | continue; | |
1384 | } | |
c9f6251e | 1385 | |
eda43c7d MG |
1386 | // We can continue (because it will not be displayed at all) |
1387 | // if: | |
1388 | // 1) The activity is not visible to users | |
1389 | // and | |
1390 | // 2a) The 'showavailability' option is not set (if that is set, | |
1391 | // we need to display the activity so we can show | |
1392 | // availability info) | |
1393 | // or | |
1394 | // 2b) The 'availableinfo' is empty, i.e. the activity was | |
1395 | // hidden in a way that leaves no info, such as using the | |
1396 | // eye icon. | |
1397 | if (!$mod->uservisible && | |
1398 | (empty($mod->showavailability) || | |
1399 | empty($mod->availableinfo))) { | |
1400 | // visibility shortcut | |
1401 | continue; | |
0d8b6a69 | 1402 | } |
0d8b6a69 | 1403 | |
2f48819b | 1404 | // In some cases the activity is visible to user, but it is |
e8e50986 | 1405 | // dimmed. This is done if viewhiddenactivities is true and if: |
1406 | // 1. the activity is not visible, or | |
1407 | // 2. the activity has dates set which do not include current, or | |
1408 | // 3. the activity has any other conditions set (regardless of whether | |
1409 | // current user meets them) | |
110f73ad | 1410 | $modcontext = context_module::instance($mod->id); |
1411 | $canviewhidden = has_capability('moodle/course:viewhiddenactivities', $modcontext); | |
e8e50986 | 1412 | $accessiblebutdim = false; |
1413 | if ($canviewhidden) { | |
1414 | $accessiblebutdim = !$mod->visible; | |
1415 | if (!empty($CFG->enableavailability)) { | |
1416 | $accessiblebutdim = $accessiblebutdim || | |
1417 | $mod->availablefrom > time() || | |
1418 | ($mod->availableuntil && $mod->availableuntil < time()) || | |
2f48819b | 1419 | count($mod->conditionsgrade) > 0 || |
e8e50986 | 1420 | count($mod->conditionscompletion) > 0; |
1421 | } | |
1422 | } | |
1423 | ||
060cd0c8 SH |
1424 | $liclasses = array(); |
1425 | $liclasses[] = 'activity'; | |
1426 | $liclasses[] = $mod->modname; | |
1427 | $liclasses[] = 'modtype_'.$mod->modname; | |
0d8b6a69 | 1428 | $extraclasses = $mod->get_extra_classes(); |
1429 | if ($extraclasses) { | |
1430 | $liclasses = array_merge($liclasses, explode(' ', $extraclasses)); | |
1431 | } | |
060cd0c8 | 1432 | echo html_writer::start_tag('li', array('class'=>join(' ', $liclasses), 'id'=>'module-'.$modnumber)); |
dd97c328 | 1433 | if ($ismoving) { |
1434 | echo '<a title="'.$strmovefull.'"'. | |
d4a1fcaf | 1435 | ' href="'.$CFG->wwwroot.'/course/mod.php?moveto='.$mod->id.'&sesskey='.sesskey().'">'. |
b5d0cafc | 1436 | '<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '. |
dd97c328 | 1437 | ' alt="'.$strmovehere.'" /></a><br /> |
1438 | '; | |
1439 | } | |
9d361034 | 1440 | |
060cd0c8 SH |
1441 | $classes = array('mod-indent'); |
1442 | if (!empty($mod->indent)) { | |
1443 | $classes[] = 'mod-indent-'.$mod->indent; | |
1444 | if ($mod->indent > 15) { | |
1445 | $classes[] = 'mod-indent-huge'; | |
1446 | } | |
dd97c328 | 1447 | } |
060cd0c8 | 1448 | echo html_writer::start_tag('div', array('class'=>join(' ', $classes))); |
dd97c328 | 1449 | |
0d8b6a69 | 1450 | // Get data about this course-module |
1451 | list($content, $instancename) = | |
1452 | get_print_section_cm_text($modinfo->cms[$modnumber], $course); | |
1453 | ||
1454 | //Accessibility: for files get description via icon, this is very ugly hack! | |
1455 | $altname = ''; | |
1456 | $altname = $mod->modfullname; | |
0d8b6a69 | 1457 | // Avoid unnecessary duplication: if e.g. a forum name already |
1458 | // includes the word forum (or Forum, etc) then it is unhelpful | |
1459 | // to include that in the accessible description that is added. | |
f8311def PS |
1460 | if (false !== strpos(textlib::strtolower($instancename), |
1461 | textlib::strtolower($altname))) { | |
0d8b6a69 | 1462 | $altname = ''; |
1463 | } | |
1464 | // File type after name, for alphabetic lists (screen reader). | |
1465 | if ($altname) { | |
1466 | $altname = get_accesshide(' '.$altname); | |
554606c7 | 1467 | } |
dd97c328 | 1468 | |
0d8b6a69 | 1469 | // We may be displaying this just in order to show information |
1470 | // about visibility, without the actual link | |
1471 | $contentpart = ''; | |
1472 | if ($mod->uservisible) { | |
1473 | // Nope - in this case the link is fully working for user | |
1474 | $linkclasses = ''; | |
1475 | $textclasses = ''; | |
1476 | if ($accessiblebutdim) { | |
1477 | $linkclasses .= ' dimmed'; | |
1478 | $textclasses .= ' dimmed_text'; | |
1479 | $accesstext = '<span class="accesshide">'. | |
1480 | get_string('hiddenfromstudents').': </span>'; | |
722b4ce1 | 1481 | } else { |
0d8b6a69 | 1482 | $accesstext = ''; |
dd97c328 | 1483 | } |
0d8b6a69 | 1484 | if ($linkclasses) { |
1485 | $linkcss = 'class="' . trim($linkclasses) . '" '; | |
1486 | } else { | |
1487 | $linkcss = ''; | |
1488 | } | |
1489 | if ($textclasses) { | |
1490 | $textcss = 'class="' . trim($textclasses) . '" '; | |
1491 | } else { | |
1492 | $textcss = ''; | |
c4d989a1 | 1493 | } |
aac94fd0 | 1494 | |
0d8b6a69 | 1495 | // Get on-click attribute value if specified |
1496 | $onclick = $mod->get_on_click(); | |
1497 | if ($onclick) { | |
1498 | $onclick = ' onclick="' . $onclick . '"'; | |
1499 | } | |
c9f6251e | 1500 | |
0d8b6a69 | 1501 | if ($url = $mod->get_url()) { |
1502 | // Display link itself | |
1503 | echo '<a ' . $linkcss . $mod->extra . $onclick . | |
1504 | ' href="' . $url . '"><img src="' . $mod->get_icon_url() . | |
ddb16bdd | 1505 | '" class="activityicon" alt="' . $modulename . '" /> ' . |
0d8b6a69 | 1506 | $accesstext . '<span class="instancename">' . |
1507 | $instancename . $altname . '</span></a>'; | |
1508 | ||
1509 | // If specified, display extra content after link | |
1510 | if ($content) { | |
ce2a7a91 | 1511 | $contentpart = '<div class="' . trim('contentafterlink' . $textclasses) . |
1512 | '">' . $content . '</div>'; | |
c93dae38 | 1513 | } |
dd97c328 | 1514 | } else { |
0d8b6a69 | 1515 | // No link, so display only content |
1516 | $contentpart = '<div ' . $textcss . $mod->extra . '>' . | |
1517 | $accesstext . $content . '</div>'; | |
dd97c328 | 1518 | } |
e0b033d5 | 1519 | |
9a5e297b | 1520 | if (!empty($mod->groupingid) && has_capability('moodle/course:managegroups', context_course::instance($course->id))) { |
ae3fbf7b | 1521 | $groupings = groups_get_all_groupings($course->id); |
0d8b6a69 | 1522 | echo " <span class=\"groupinglabel\">(".format_string($groupings[$mod->groupingid]->name).')</span>'; |
dd97c328 | 1523 | } |
0d8b6a69 | 1524 | } else { |
1525 | $textclasses = $extraclasses; | |
1526 | $textclasses .= ' dimmed_text'; | |
1527 | if ($textclasses) { | |
1528 | $textcss = 'class="' . trim($textclasses) . '" '; | |
1529 | } else { | |
1530 | $textcss = ''; | |
dd97c328 | 1531 | } |
0d8b6a69 | 1532 | $accesstext = '<span class="accesshide">' . |
1533 | get_string('notavailableyet', 'condition') . | |
1534 | ': </span>'; | |
6285f8a8 | 1535 | |
0d8b6a69 | 1536 | if ($url = $mod->get_url()) { |
82bd6a5e | 1537 | // Display greyed-out text of link |
0d8b6a69 | 1538 | echo '<div ' . $textcss . $mod->extra . |
1539 | ' >' . '<img src="' . $mod->get_icon_url() . | |
aad982aa | 1540 | '" class="activityicon" alt="" /> <span>'. $instancename . $altname . |
0d8b6a69 | 1541 | '</span></div>'; |
1542 | ||
1543 | // Do not display content after link when it is greyed out like this. | |
1544 | } else { | |
1545 | // No link, so display only content (also greyed) | |
1546 | $contentpart = '<div ' . $textcss . $mod->extra . '>' . | |
1547 | $accesstext . $content . '</div>'; | |
f37da850 | 1548 | } |
dd97c328 | 1549 | } |
f37da850 | 1550 | |
0d8b6a69 | 1551 | // Module can put text after the link (e.g. forum unread) |
1552 | echo $mod->get_after_link(); | |
1553 | ||
611684a8 | 1554 | // If there is content but NO link (eg label), then display the |
1555 | // content here (BEFORE any icons). In this case cons must be | |
1556 | // displayed after the content so that it makes more sense visually | |
1557 | // and for accessibility reasons, e.g. if you have a one-line label | |
1558 | // it should work similarly (at least in terms of ordering) to an | |
1559 | // activity. | |
1560 | if (empty($url)) { | |
1561 | echo $contentpart; | |
1562 | } | |
1563 | ||
dd97c328 | 1564 | if ($isediting) { |
525e16ce | 1565 | if ($groupbuttons and plugin_supports('mod', $mod->modname, FEATURE_GROUPS, 0)) { |
dd97c328 | 1566 | if (! $mod->groupmodelink = $groupbuttonslink) { |
1567 | $mod->groupmode = $course->groupmode; | |
3d575e6f | 1568 | } |
dd97c328 | 1569 | |
1570 | } else { | |
1571 | $mod->groupmode = false; | |
c9f6251e | 1572 | } |
dd97c328 | 1573 | echo ' '; |
b8514b6a | 1574 | echo make_editing_buttons($mod, $absolute, true, $mod->indent, $sectionreturn); |
0d8b6a69 | 1575 | echo $mod->get_after_edit_icons(); |
94361e02 | 1576 | } |
4e781c7b | 1577 | |
1578 | // Completion | |
3982f0f8 | 1579 | $completion = $hidecompletion |
4e781c7b | 1580 | ? COMPLETION_TRACKING_NONE |
1581 | : $completioninfo->is_enabled($mod); | |
2f48819b | 1582 | if ($completion!=COMPLETION_TRACKING_NONE && isloggedin() && |
82bd6a5e | 1583 | !isguestuser() && $mod->uservisible) { |
3982f0f8 | 1584 | $completiondata = $completioninfo->get_data($mod,true); |
1585 | $completionicon = ''; | |
1586 | if ($isediting) { | |
1587 | switch ($completion) { | |
ca255392 | 1588 | case COMPLETION_TRACKING_MANUAL : |
3982f0f8 | 1589 | $completionicon = 'manual-enabled'; break; |
ca255392 | 1590 | case COMPLETION_TRACKING_AUTOMATIC : |
3982f0f8 | 1591 | $completionicon = 'auto-enabled'; break; |
4e781c7b | 1592 | default: // wtf |
1593 | } | |
3982f0f8 | 1594 | } else if ($completion==COMPLETION_TRACKING_MANUAL) { |
4e781c7b | 1595 | switch($completiondata->completionstate) { |
1596 | case COMPLETION_INCOMPLETE: | |
3982f0f8 | 1597 | $completionicon = 'manual-n'; break; |
4e781c7b | 1598 | case COMPLETION_COMPLETE: |
3982f0f8 | 1599 | $completionicon = 'manual-y'; break; |
4e781c7b | 1600 | } |
1601 | } else { // Automatic | |
1602 | switch($completiondata->completionstate) { | |
1603 | case COMPLETION_INCOMPLETE: | |
3982f0f8 | 1604 | $completionicon = 'auto-n'; break; |
4e781c7b | 1605 | case COMPLETION_COMPLETE: |
3982f0f8 | 1606 | $completionicon = 'auto-y'; break; |
4e781c7b | 1607 | case COMPLETION_COMPLETE_PASS: |
3982f0f8 | 1608 | $completionicon = 'auto-pass'; break; |
4e781c7b | 1609 | case COMPLETION_COMPLETE_FAIL: |
3982f0f8 | 1610 | $completionicon = 'auto-fail'; break; |
4e781c7b | 1611 | } |
1612 | } | |
3982f0f8 | 1613 | if ($completionicon) { |
b5d0cafc | 1614 | $imgsrc = $OUTPUT->pix_url('i/completion-'.$completionicon); |
110f73ad | 1615 | $formattedname = format_string($mod->name, true, array('context' => $modcontext)); |
1616 | $imgalt = get_string('completion-alt-' . $completionicon, 'completion', $formattedname); | |
76c0123b | 1617 | if ($completion == COMPLETION_TRACKING_MANUAL && !$isediting) { |
110f73ad | 1618 | $imgtitle = get_string('completion-title-' . $completionicon, 'completion', $formattedname); |
3982f0f8 | 1619 | $newstate = |
4e781c7b | 1620 | $completiondata->completionstate==COMPLETION_COMPLETE |
ca255392 | 1621 | ? COMPLETION_INCOMPLETE |
1622 | : COMPLETION_COMPLETE; | |
a343b13f | 1623 | // In manual mode the icon is a toggle form... |
1624 | ||
1625 | // If this completion state is used by the | |
1626 | // conditional activities system, we need to turn | |
1627 | // off the JS. | |
2f48819b | 1628 | if (!empty($CFG->enableavailability) && |
76c0123b | 1629 | condition_info::completion_value_used_as_condition($course, $mod)) { |
a343b13f | 1630 | $extraclass = ' preventjs'; |
1631 | } else { | |
1632 | $extraclass = ''; | |
1633 | } | |
4e781c7b | 1634 | echo " |
d5842f7a | 1635 | <form class='togglecompletion$extraclass' method='post' action='".$CFG->wwwroot."/course/togglecompletion.php'><div> |
4e781c7b | 1636 | <input type='hidden' name='id' value='{$mod->id}' /> |
9e4baaf9 | 1637 | <input type='hidden' name='modulename' value='".s($mod->name)."' /> |
8c194133 | 1638 | <input type='hidden' name='sesskey' value='".sesskey()."' /> |
4e781c7b | 1639 | <input type='hidden' name='completionstate' value='$newstate' /> |
1640 | <input type='image' src='$imgsrc' alt='$imgalt' title='$imgtitle' /> | |
1641 | </div></form>"; | |
1642 | } else { | |
1643 | // In auto mode, or when editing, the icon is just an image | |
f17a0360 | 1644 | echo "<span class='autocompletion'>"; |
f17a0360 | 1645 | echo "<img src='$imgsrc' alt='$imgalt' title='$imgalt' /></span>"; |
4e781c7b | 1646 | } |
1647 | } | |
1648 | } | |
1649 | ||
611684a8 | 1650 | // If there is content AND a link, then display the content here |
1651 | // (AFTER any icons). Otherwise it was displayed before | |
1652 | if (!empty($url)) { | |
1653 | echo $contentpart; | |
1654 | } | |
0d8b6a69 | 1655 | |
2f48819b | 1656 | // Show availability information (for someone who isn't allowed to |
82bd6a5e | 1657 | // see the activity itself, or for staff) |
3982f0f8 | 1658 | if (!$mod->uservisible) { |
82bd6a5e | 1659 | echo '<div class="availabilityinfo">'.$mod->availableinfo.'</div>'; |
540f89d7 | 1660 | } else if ($canviewhidden && !empty($CFG->enableavailability) && $mod->visible) { |
82bd6a5e | 1661 | $ci = new condition_info($mod); |
3982f0f8 | 1662 | $fullinfo = $ci->get_full_information(); |
82bd6a5e | 1663 | if($fullinfo) { |
2f48819b | 1664 | echo '<div class="availabilityinfo">'.get_string($mod->showavailability |
82bd6a5e | 1665 | ? 'userrestriction_visible' |
1666 | : 'userrestriction_hidden','condition', | |
1667 | $fullinfo).'</div>'; | |
1668 | } | |
1669 | } | |
1670 | ||
060cd0c8 SH |
1671 | echo html_writer::end_tag('div'); |
1672 | echo html_writer::end_tag('li')."\n"; | |
94361e02 | 1673 | } |
dd97c328 | 1674 | |
f2d660dc | 1675 | } elseif ($ismoving) { |
1676 | echo "<ul class=\"section\">\n"; | |
264867fd | 1677 | } |
dd97c328 | 1678 | |
7977cffd | 1679 | if ($ismoving) { |
64fdc686 | 1680 | echo '<li><a title="'.$strmovefull.'"'. |
d4a1fcaf | 1681 | ' href="'.$CFG->wwwroot.'/course/mod.php?movetosection='.$section->id.'&sesskey='.sesskey().'">'. |
b5d0cafc | 1682 | '<img class="movetarget" src="'.$OUTPUT->pix_url('movehere') . '" '. |
c6a55371 | 1683 | ' alt="'.$strmovehere.'" /></a></li> |
1c919752 | 1684 | '; |
7977cffd | 1685 | } |
eda43c7d | 1686 | if (!empty($modinfo->sections[$section->section]) || $ismoving) { |
c6a55371 | 1687 | echo "</ul><!--class='section'-->\n\n"; |
1688 | } | |
a7ad3ea6 | 1689 | } |
1690 | ||
89bfeee0 | 1691 | /** |
1692 | * Prints the menus to add activities and resources. | |
5946d376 FM |
1693 | * |
1694 | * @param stdClass $course The course | |
923451c5 | 1695 | * @param int $section relative section number (field course_sections.section) |
d57aa283 MG |
1696 | * @param null|array $modnames An array containing the list of modules and their names |
1697 | * if omitted will be taken from get_module_types_names() | |
5946d376 FM |
1698 | * @param bool $vertical Vertical orientation |
1699 | * @param bool $return Return the menus or send them to output | |
b8514b6a | 1700 | * @param int $sectionreturn The section to link back to |
5946d376 | 1701 | * @return void|string depending on $return |
89bfeee0 | 1702 | */ |
d57aa283 | 1703 | function print_section_add_menus($course, $section, $modnames = null, $vertical=false, $return=false, $sectionreturn=null) { |
64e12bb7 | 1704 | global $CFG, $OUTPUT; |
e0161bff | 1705 | |
d57aa283 MG |
1706 | if ($modnames === null) { |
1707 | $modnames = get_module_types_names(); | |
1708 | } | |
1709 | ||
1710 | // check to see if user can add menus and there are modules to add | |
1711 | if (!has_capability('moodle/course:manageactivities', context_course::instance($course->id)) | |
1712 | || empty($modnames)) { | |
1713 | if ($return) { | |
1714 | return ''; | |
1715 | } else { | |
1716 | return false; | |
1717 | } | |
217a8ee9 | 1718 | } |
1719 | ||
59155a3f | 1720 | // Retrieve all modules with associated metadata |
923451c5 | 1721 | $modules = get_module_metadata($course, $modnames, $sectionreturn); |
31dadc6f | 1722 | |
59155a3f | 1723 | // We'll sort resources and activities into two lists |
017ab27c DP |
1724 | $resources = array(); |
1725 | $activities = array(); | |
6da4b261 | 1726 | |
59155a3f | 1727 | // We need to add the section section to the link for each module |
b8514b6a | 1728 | $sectionlink = '§ion=' . $section . '&sr=' . $sectionreturn; |
a41b1d96 | 1729 | |
59155a3f ARN |
1730 | foreach ($modules as $module) { |
1731 | if (isset($module->types)) { | |
1732 | // This module has a subtype | |
017ab27c | 1733 | // NOTE: this is legacy stuff, module subtypes are very strongly discouraged!! |
59155a3f ARN |
1734 | $subtypes = array(); |
1735 | foreach ($module->types as $subtype) { | |
b8514b6a | 1736 | $subtypes[$subtype->link . $sectionlink] = $subtype->title; |
59155a3f ARN |
1737 | } |
1738 | ||
1739 | // Sort module subtypes into the list | |
1740 | if (!empty($module->title)) { | |
1741 | // This grouping has a name | |
1742 | if ($module->archetype == MOD_CLASS_RESOURCE) { | |
1743 | $resources[] = array($module->title=>$subtypes); | |
1744 | } else { | |
1745 | $activities[] = array($module->title=>$subtypes); | |
89bfeee0 | 1746 | } |
59155a3f ARN |
1747 | } else { |
1748 | // This grouping does not have a name | |
1749 | if ($module->archetype == MOD_CLASS_RESOURCE) { | |
1750 | $resources = array_merge($resources, $subtypes); | |
aa54ed7b | 1751 | } else { |
59155a3f | 1752 | $activities = array_merge($activities, $subtypes); |
aa54ed7b | 1753 | } |
89bfeee0 | 1754 | } |
017ab27c | 1755 | } else { |
59155a3f ARN |
1756 | // This module has no subtypes |
1757 | if ($module->archetype == MOD_ARCHETYPE_RESOURCE) { | |
b8514b6a | 1758 | $resources[$module->link . $sectionlink] = $module->title; |
59155a3f | 1759 | } else if ($module->archetype === MOD_ARCHETYPE_SYSTEM) { |
5813c7f7 | 1760 | // System modules cannot be added by user, do not add to dropdown |
017ab27c | 1761 | } else { |
b8514b6a | 1762 | $activities[$module->link . $sectionlink] = $module->title; |
017ab27c | 1763 | } |
0705ff84 | 1764 | } |
e0161bff | 1765 | } |
1766 | ||
89bfeee0 | 1767 | $straddactivity = get_string('addactivity'); |
1768 | $straddresource = get_string('addresource'); | |
1769 | ||
01e0e704 | 1770 | $output = html_writer::start_tag('div', array('class' => 'section_add_menus', 'id' => 'add_menus-section-' . $section)); |
4f24b3e3 | 1771 | |
1772 | if (!$vertical) { | |
01e0e704 | 1773 | $output .= html_writer::start_tag('div', array('class' => 'horizontal')); |
4f24b3e3 | 1774 | } |
82fcab32 | 1775 | |
89bfeee0 | 1776 | if (!empty($resources)) { |
31dadc6f | 1777 | $select = new url_select($resources, '', array(''=>$straddresource), "ressection$section"); |
d2265f13 | 1778 | $select->set_help_icon('resources'); |
31dadc6f | 1779 | $output .= $OUTPUT->render($select); |
0705ff84 | 1780 | } |
cb57e6f4 | 1781 | |
89bfeee0 | 1782 | if (!empty($activities)) { |
31dadc6f | 1783 | $select = new url_select($activities, '', array(''=>$straddactivity), "section$section"); |
d2265f13 | 1784 | $select->set_help_icon('activities'); |
31dadc6f | 1785 | $output .= $OUTPUT->render($select); |
0705ff84 | 1786 | } |
1787 | ||
4f24b3e3 | 1788 | if (!$vertical) { |
01e0e704 | 1789 | $output .= html_writer::end_tag('div'); |
d33d0cda | 1790 | } |
1791 | ||
01e0e704 ARN |
1792 | $output .= html_writer::end_tag('div'); |
1793 | ||
1794 | if (course_ajax_enabled($course)) { | |
1795 | $straddeither = get_string('addresourceoractivity'); | |
1796 | // The module chooser link | |
46e046b7 DP |
1797 | $modchooser = html_writer::start_tag('div', array('class' => 'mdl-right')); |
1798 | $modchooser.= html_writer::start_tag('div', array('class' => 'section-modchooser')); | |
1799 | $icon = $OUTPUT->pix_icon('t/add', $straddeither); | |
1800 | $span = html_writer::tag('span', $straddeither, array('class' => 'section-modchooser-text')); | |
928cc791 | 1801 | $modchooser .= html_writer::tag('span', $icon . $span, array('class' => 'section-modchooser-link')); |
46e046b7 DP |
1802 | $modchooser.= html_writer::end_tag('div'); |
1803 | $modchooser.= html_writer::end_tag('div'); | |
01e0e704 ARN |
1804 | |
1805 | // Wrap the normal output in a noscript div | |
945a81a9 | 1806 | $usemodchooser = get_user_preferences('usemodchooser', $CFG->modchooserdefault); |
01e0e704 ARN |
1807 | if ($usemodchooser) { |
1808 | $output = html_writer::tag('div', $output, array('class' => 'hiddenifjs addresourcedropdown')); | |
1809 | $modchooser = html_writer::tag('div', $modchooser, array('class' => 'visibleifjs addresourcemodchooser')); | |
1810 | } else { | |
1811 | $output = html_writer::tag('div', $output, array('class' => 'visibleifjs addresourcedropdown')); | |
1812 | $modchooser = html_writer::tag('div', $modchooser, array('class' => 'hiddenifjs addresourcemodchooser')); | |
1813 | } | |
1814 | $output = $modchooser . $output; | |
1815 | } | |
cb57e6f4 | 1816 | |
1817 | if ($return) { | |
1818 | return $output; | |
1819 | } else { | |
1820 | echo $output; | |
1821 | } | |
e0161bff | 1822 | } |
1823 | ||
59155a3f ARN |
1824 | /** |
1825 | * Retrieve all metadata for the requested modules | |
1826 | * | |
1827 | * @param object $course The Course | |
1828 | * @param array $modnames An array containing the list of modules and their | |
1829 | * names | |
a41b1d96 | 1830 | * @param int $sectionreturn The section to return to |
59155a3f ARN |
1831 | * @return array A list of stdClass objects containing metadata about each |
1832 | * module | |
1833 | */ | |
923451c5 | 1834 | function get_module_metadata($course, $modnames, $sectionreturn = null) { |
59155a3f ARN |
1835 | global $CFG, $OUTPUT; |
1836 | ||
1837 | // get_module_metadata will be called once per section on the page and courses may show | |
1838 | // different modules to one another | |
1839 | static $modlist = array(); | |
1840 | if (!isset($modlist[$course->id])) { | |
1841 | $modlist[$course->id] = array(); | |
1842 | } | |
1843 | ||
1844 | $return = array(); | |
a41b1d96 | 1845 | $urlbase = "/course/mod.php?id=$course->id&sesskey=".sesskey().'&sr='.$sectionreturn.'&add='; |
59155a3f ARN |
1846 | foreach($modnames as $modname => $modnamestr) { |
1847 | if (!course_allowed_module($course, $modname)) { | |
1848 | continue; | |
1849 | } | |
1850 | if (isset($modlist[$modname])) { | |
1851 | // This module is already cached | |
1852 | $return[$modname] = $modlist[$course->id][$modname]; | |
1853 | continue; | |
1854 | } | |
1855 | ||
1856 | // Include the module lib | |
1857 | $libfile = "$CFG->dirroot/mod/$modname/lib.php"; | |
1858 | if (!file_exists($libfile)) { | |
1859 | continue; | |
1860 | } | |
1861 | include_once($libfile); | |
1862 | ||
1863 | // NOTE: this is legacy stuff, module subtypes are very strongly discouraged!! | |
1864 | $gettypesfunc = $modname.'_get_types'; | |
1865 | if (function_exists($gettypesfunc)) { | |
1866 | if ($types = $gettypesfunc()) { | |
1867 | $group = new stdClass(); | |
1868 | $group->name = $modname; | |
1869 | $group->icon = $OUTPUT->pix_icon('icon', '', $modname, array('class' => 'icon')); | |
1870 | foreach($types as $type) { | |
1871 | if ($type->typestr === '--') { | |
1872 | continue; | |
1873 | } | |
1874 | if (strpos($type->typestr, '--') === 0) { | |
1875 | $group->title = str_replace('--', '', $type->typestr); | |
1876 | continue; | |
1877 | } | |
1878 | // Set the Sub Type metadata | |
1879 | $subtype = new stdClass(); | |
1880 | $subtype->title = $type->typestr; | |
1881 | $subtype->type = str_replace('&', '&', $type->type); | |
1882 | $subtype->name = preg_replace('/.*type=/', '', $subtype->type); | |
1883 | $subtype->archetype = $type->modclass; | |
1884 | ||
1885 | // The group archetype should match the subtype archetypes and all subtypes | |
1886 | // should have the same archetype | |
1887 | $group->archetype = $subtype->archetype; | |
1888 | ||
1889 | if (get_string_manager()->string_exists('help' . $subtype->name, $modname)) { | |
1890 | $subtype->help = get_string('help' . $subtype->name, $modname); | |
1891 | } | |
772685e9 | 1892 | $subtype->link = $urlbase . $subtype->type; |
59155a3f ARN |
1893 | $group->types[] = $subtype; |
1894 | } | |
1895 | $modlist[$course->id][$modname] = $group; | |
1896 | } | |
1897 | } else { | |
1898 | $module = new stdClass(); | |
1899 | $module->title = get_string('modulename', $modname); | |
1900 | $module->name = $modname; | |
1901 | $module->link = $urlbase . $modname; | |
1902 | $module->icon = $OUTPUT->pix_icon('icon', '', $module->name, array('class' => 'icon')); | |
01e0e704 ARN |
1903 | $sm = get_string_manager(); |
1904 | if ($sm->string_exists('modulename_help', $modname)) { | |
59155a3f | 1905 | $module->help = get_string('modulename_help', $modname); |
01e0e704 ARN |
1906 | if ($sm->string_exists('modulename_link', $modname)) { // Link to further info in Moodle docs |
1907 | $link = get_string('modulename_link', $modname); | |
1908 | $linktext = get_string('morehelp'); | |
1909 | $module->help .= html_writer::tag('div', $OUTPUT->doc_link($link, $linktext), array('class' => 'helpdoclink')); | |
1910 | } | |
59155a3f ARN |
1911 | } |
1912 | $module->archetype = plugin_supports('mod', $modname, FEATURE_MOD_ARCHETYPE, MOD_ARCHETYPE_OTHER); | |
1913 | $modlist[$course->id][$modname] = $module; | |
1914 | } | |
1915 | $return[$modname] = $modlist[$course->id][$modname]; | |
1916 | } | |
1917 | ||
1918 | return $return; | |
1919 | } | |
1920 | ||
8ed5dd63 | 1921 | /** |
1922 | * Return the course category context for the category with id $categoryid, except | |
1923 | * that if $categoryid is 0, return the system context. | |
1924 | * | |
1925 | * @param integer $categoryid a category id or 0. | |
1926 | * @return object the corresponding context | |
1927 | */ | |
1928 | function get_category_or_system_context($categoryid) { | |
1929 | if ($categoryid) { | |
4658aec5 | 1930 | return context_coursecat::instance($categoryid, IGNORE_MISSING); |
8ed5dd63 | 1931 | } else { |
9a5e297b | 1932 | return context_system::instance(); |
8ed5dd63 | 1933 | } |
1934 | } | |
1935 | ||
cb6fec1f | 1936 | /** |
7e85563d | 1937 | * Gets the child categories of a given courses category. Uses a static cache |
8ed5dd63 | 1938 | * to make repeat calls efficient. |
1939 | * | |
e92c39ca | 1940 | * @param int $parentid the id of a course category. |
8ed5dd63 | 1941 | * @return array all the child course categories. |
cb6fec1f | 1942 | */ |
8ed5dd63 | 1943 | function get_child_categories($parentid) { |
9bb19e58 | 1944 | static $allcategories = null; |
1945 | ||
1946 | // only fill in this variable the first time | |
1947 | if (null == $allcategories) { | |
1948 | $allcategories = array(); | |
1949 | ||
1950 | $categories = get_categories(); | |
1951 | foreach ($categories as $category) { | |
1952 | if (empty($allcategories[$category->parent])) { | |
1953 | $allcategories[$category->parent] = array(); | |
1954 | } | |
1955 | $allcategories[$category->parent][] = $category; | |
1956 | } | |
1957 | } | |
1958 | ||
8ed5dd63 | 1959 | if (empty($allcategories[$parentid])) { |
9bb19e58 | 1960 | return array(); |
1961 | } else { | |
8ed5dd63 | 1962 | return $allcategories[$parentid]; |
9bb19e58 | 1963 | } |
1964 | } | |
1965 | ||
cb6fec1f | 1966 | /** |
8ed5dd63 | 1967 | * This function recursively travels the categories, building up a nice list |
1968 | * for display. It also makes an array that list all the parents for each | |
1969 | * category. | |
1970 | * | |
1971 | * For example, if you have a tree of categories like: | |
1972 | * Miscellaneous (id = 1) | |
1973 | * Subcategory (id = 2) | |
1974 | * Sub-subcategory (id = 4) | |
1975 | * Other category (id = 3) | |
1976 | * Then after calling this function you will have | |
1977 | * $list = array(1 => 'Miscellaneous', 2 => 'Miscellaneous / Subcategory', | |
1978 | * 4 => 'Miscellaneous / Subcategory / Sub-subcategory', | |
1979 | * 3 => 'Other category'); | |
1980 | * $parents = array(2 => array(1), 4 => array(1, 2)); | |
1981 | * | |
1982 | * If you specify $requiredcapability, then only categories where the current | |
1983 | * user has that capability will be added to $list, although all categories | |
1984 | * will still be added to $parents, and if you only have $requiredcapability | |
1985 | * in a child category, not the parent, then the child catgegory will still be | |
1986 | * included. | |
1987 | * | |
1988 | * If you specify the option $excluded, then that category, and all its children, | |
1989 | * are omitted from the tree. This is useful when you are doing something like | |
1990 | * moving categories, where you do not want to allow people to move a category | |
1991 | * to be the child of itself. | |
1992 | * | |
1993 | * @param array $list For output, accumulates an array categoryid => full category path name | |
1994 | * @param array $parents For output, accumulates an array categoryid => list of parent category ids. | |
8a1b1c32 | 1995 | * @param string/array $requiredcapability if given, only categories where the current |
1996 | * user has this capability will be added to $list. Can also be an array of capabilities, | |
1997 | * in which case they are all required. | |
8ed5dd63 | 1998 | * @param integer $excludeid Omit this category and its children from the lists built. |
1999 | * @param object $category Build the tree starting at this category - otherwise starts at the top level. | |
2000 | * @param string $path For internal use, as part of recursive calls. | |
cb6fec1f | 2001 | */ |
8ed5dd63 | 2002 | function make_categories_list(&$list, &$parents, $requiredcapability = '', |
2003 | $excludeid = 0, $category = NULL, $path = "") { | |
2004 | ||
9d866ae0 | 2005 | // initialize the arrays if needed |
2006 | if (!is_array($list)) { | |
264867fd | 2007 | $list = array(); |
9d866ae0 | 2008 | } |
2009 | if (!is_array($parents)) { | |
264867fd | 2010 | $parents = array(); |
9d866ae0 | 2011 | } |
2012 | ||
8ed5dd63 | 2013 | if (empty($category)) { |
2014 | // Start at the top level. | |
2015 | $category = new stdClass; | |
2016 | $category->id = 0; | |
2017 | } else { | |
2018 | // This is the excluded category, don't include it. | |
2019 | if ($excludeid > 0 && $excludeid == $category->id) { | |
2020 | return; | |
2021 | } | |
2022 | ||
9a5e297b | 2023 | $context = context_coursecat::instance($category->id); |
63390481 SH |
2024 | $categoryname = format_string($category->name, true, array('context' => $context)); |
2025 | ||
8ed5dd63 | 2026 | // Update $path. |
c2cb4545 | 2027 | if ($path) { |
63390481 | 2028 | $path = $path.' / '.$categoryname; |
c2cb4545 | 2029 | } else { |
63390481 | 2030 | $path = $categoryname; |
c2cb4545 | 2031 | } |
8ed5dd63 | 2032 | |
2033 | // Add this category to $list, if the permissions check out. | |
3ce50127 | 2034 | if (empty($requiredcapability)) { |
8ed5dd63 | 2035 | $list[$category->id] = $path; |
3ce50127 | 2036 | |
2037 | } else { | |
3ce50127 | 2038 | $requiredcapability = (array)$requiredcapability; |
63390481 | 2039 | if (has_all_capabilities($requiredcapability, $context)) { |
3ce50127 | 2040 | $list[$category->id] = $path; |
2041 | } | |
8ed5dd63 | 2042 | } |
c2cb4545 | 2043 | } |
2044 | ||
8ed5dd63 | 2045 | // Add all the children recursively, while updating the parents array. |
2046 | if ($categories = get_child_categories($category->id)) { | |
c2cb4545 | 2047 | foreach ($categories as $cat) { |
2048 | if (!empty($category->id)) { | |
3bd4de22 | 2049 | if (isset($parents[$category->id])) { |
2832badf | 2050 | $parents[$cat->id] = $parents[$category->id]; |
2051 | } | |
c2cb4545 | 2052 | $parents[$cat->id][] = $category->id; |
2053 | } | |
8ed5dd63 | 2054 | make_categories_list($list, $parents, $requiredcapability, $excludeid, $cat, $path); |
c2cb4545 | 2055 | } |
2056 | } | |
2057 | } | |
2058 | ||
24e27ac0 SH |
2059 | /** |
2060 | * This function generates a structured array of courses and categories. | |
2061 | * | |
2062 | * The depth of categories is limited by $CFG->maxcategorydepth however there | |
2063 | * is no limit on the number of courses! | |
2064 | * | |
2065 | * Suitable for use with the course renderers course_category_tree method: | |
2066 | * $renderer = $PAGE->get_renderer('core','course'); | |
2067 | * echo $renderer->course_category_tree(get_course_category_tree()); | |
2068 | * | |
2069 | * @global moodle_database $DB | |
2070 | * @param int $id | |
2071 | * @param int $depth | |
2072 | */ | |
2073 | function get_course_category_tree($id = 0, $depth = 0) { | |
cf41dc37 | 2074 | global $DB, $CFG; |
9a5e297b | 2075 | $viewhiddencats = has_capability('moodle/category:viewhiddencategories', context_system::instance()); |
24e27ac0 SH |
2076 | $categories = get_child_categories($id); |
2077 | $categoryids = array(); | |
2078 | foreach ($categories as $key => &$category) { | |
2079 | if (!$category->visible && !$viewhiddencats) { | |
2080 | unset($categories[$key]); | |
2081 | continue; | |
2082 | } | |
2083 | $categoryids[$category->id] = $category; | |
2084 | if (empty($CFG->maxcategorydepth) || $depth <= $CFG->maxcategorydepth) { | |
2085 | list($category->categories, $subcategories) = get_course_category_tree($category->id, $depth+1); | |
3ebc548f SH |
2086 | foreach ($subcategories as $subid=>$subcat) { |
2087 | $categoryids[$subid] = $subcat; | |
2088 | } | |
24e27ac0 SH |
2089 | $category->courses = array(); |
2090 | } | |
2091 | } | |
2092 | ||
2093 | if ($depth > 0) { | |
2094 | // This is a recursive call so return the required array | |
2095 | return array($categories, $categoryids); | |
2096 | } | |
2097 | ||
7f88c426 DP |
2098 | if (empty($categoryids)) { |
2099 | // No categories available (probably all hidden). | |
2100 | return array(); | |
2101 | } | |
2102 | ||
24e27ac0 SH |
2103 | // The depth is 0 this function has just been called so we can finish it off |
2104 | ||
2105 | list($ccselect, $ccjoin) = context_instance_preload_sql('c.id', CONTEXT_COURSE, 'ctx'); | |
2106 | list($catsql, $catparams) = $DB->get_in_or_equal(array_keys($categoryids)); | |
2107 | $sql = "SELECT | |
df997f84 | 2108 | c.id,c.sortorder,c.visible,c.fullname,c.shortname,c.summary,c.category |
24e27ac0 SH |
2109 | $ccselect |
2110 | FROM {course} c | |
2111 | $ccjoin | |
2112 | WHERE c.category $catsql ORDER BY c.sortorder ASC"; | |
2113 | if ($courses = $DB->get_records_sql($sql, $catparams)) { | |
2114 | // loop throught them | |
2115 | foreach ($courses as $course) { | |
2116 | if ($course->id == SITEID) { | |
2117 | continue; | |
2118 | } | |
2119 | context_instance_preload($course); | |
9a5e297b | 2120 | if (!empty($course->visible) || has_capability('moodle/course:viewhiddencourses', context_course::instance($course->id))) { |
24e27ac0 SH |
2121 | $categoryids[$course->category]->courses[$course->id] = $course; |
2122 | } | |
2123 | } | |
2124 | } | |
2125 | return $categories; | |
2126 | } | |
c2cb4545 | 2127 | |
cb6fec1f | 2128 | /** |
2129 | * Recursive function to print out all the categories in a nice format | |
2130 | * with or without courses included | |
2131 | */ | |
8ed5dd63 | 2132 | function print_whole_category_list($category=NULL, $displaylist=NULL, $parentslist=NULL, $depth=-1, $showcourses = true) { |
9ff5310a | 2133 | global $CFG; |
e05bcf2f | 2134 | |
beeee4d2 | 2135 | // maxcategorydepth == 0 meant no limit |
2136 | if (!empty($CFG->maxcategorydepth) && $depth >= $CFG->maxcategorydepth) { | |
e05bcf2f | 2137 | return; |
9ff5310a | 2138 | } |
c2cb4545 | 2139 | |
2140 | if (!$displaylist) { | |
e92fe848 | 2141 | make_categories_list($displaylist, $parentslist); |
c2cb4545 | 2142 | } |
2143 | ||
2144 | if ($category) { | |
9a5e297b | 2145 | if ($category->visible or has_capability('moodle/category:viewhiddencategories', context_system::instance())) { |
8ed5dd63 | 2146 | print_category_info($category, $depth, $showcourses); |
c2cb4545 | 2147 | } else { |
2148 | return; // Don't bother printing children of invisible categories | |
2149 | } | |
89adb174 | 2150 | |
c2cb4545 | 2151 | } else { |
b85b25eb | 2152 | $category = new stdClass(); |
c2cb4545 | 2153 | $category->id = "0"; |
2154 | } | |
2155 | ||
9bb19e58 | 2156 | if ($categories = get_child_categories($category->id)) { // Print all the children recursively |
c2cb4545 | 2157 | $countcats = count($categories); |
2158 | $count = 0; | |
2159 | $first = true; | |
2160 | $last = false; | |
2161 | foreach ($categories as $cat) { | |
2162 | $count++; | |
2163 | if ($count == $countcats) { | |
2164 | $last = true; | |
2165 | } | |
2166 | $up = $first ? false : true; | |
2167 | $down = $last ? false : true; | |
2168 | $first = false; | |
2169 | ||
8ed5dd63 | 2170 | print_whole_category_list($cat, $displaylist, $parentslist, $depth + 1, $showcourses); |
c2cb4545 | 2171 | } |
2172 | } | |
c2cb4545 | 2173 | } |
2174 | ||
cb6fec1f | 2175 | /** |
af90698b | 2176 | * This function will return $options array for html_writer::select(), with whitespace to denote nesting. |
cb6fec1f | 2177 | */ |
0705ff84 | 2178 | function make_categories_options() { |
2179 | make_categories_list($cats,$parents); | |
2180 | foreach ($cats as $key => $value) { | |
2181 | if (array_key_exists($key,$parents)) { | |
2182 | if ($indent = count($parents[$key])) { | |
2183 | for ($i = 0; $i < $indent; $i++) { | |
2184 | $cats[$key] = ' '.$cats[$key]; | |
2185 | } | |
2186 | } | |
2187 | } | |
2188 | } | |
2189 | return $cats; | |
2190 | } | |
c2cb4545 | 2191 | |
cb6fec1f | 2192 | /** |
2193 | * Prints the category info in indented fashion | |
2194 | * This function is only used by print_whole_category_list() above | |
2195 | */ | |
f3e5bf86 | 2196 | function print_category_info($category, $depth=0, $showcourses = false) { |
6b608f8f | 2197 | global $CFG, $DB, $OUTPUT; |
c2cb4545 | 2198 | |
df997f84 | 2199 | $strsummary = get_string('summary'); |
ba2e5d73 | 2200 | |
ea831ceb RW |
2201 | $catlinkcss = null; |
2202 | if (!$category->visible) { | |
2203 | $catlinkcss = array('class'=>'dimmed'); | |
2204 | } | |
dc247e52 | 2205 | static $coursecount = null; |
2206 | if (null === $coursecount) { | |
2207 | // only need to check this once | |
2208 | $coursecount = $DB->count_records('course') <= FRONTPAGECOURSELIMIT; | |
2209 | } | |
2210 | ||
8ed5dd63 | 2211 | if ($showcourses and $coursecount) { |
b5d0cafc | 2212 | $catimage = '<img src="'.$OUTPUT->pix_url('i/course') . '" alt="" />'; |
b48f834c | 2213 | } else { |
7b0b5c14 | 2214 | $catimage = " "; |
8ef9cb56 | 2215 | } |
2afcfc44 | 2216 | |
df997f84 | 2217 | $courses = get_courses($category->id, 'c.sortorder ASC', 'c.id,c.sortorder,c.visible,c.fullname,c.shortname,c.summary'); |
9a5e297b | 2218 | $context = context_coursecat::instance($category->id); |
63390481 SH |
2219 | $fullname = format_string($category->name, true, array('context' => $context)); |
2220 | ||
8ed5dd63 | 2221 | if ($showcourses and $coursecount) { |
2a63b636 | 2222 | echo '<div class="categorylist clearfix">'; |
2afcfc44 | 2223 | $cat = ''; |
2a63b636 | 2224 | $cat .= html_writer::tag('div', $catimage, array('class'=>'image')); |
63390481 | 2225 | $catlink = html_writer::link(new moodle_url('/course/category.php', array('id'=>$category->id)), $fullname, $catlinkcss); |
2afcfc44 RW |
2226 | $cat .= html_writer::tag('div', $catlink, array('class'=>'name')); |
2227 | ||
ea831ceb | 2228 | $html = ''; |
2afcfc44 RW |
2229 | if ($depth > 0) { |
2230 | for ($i=0; $i< $depth; $i++) { | |
ea831ceb | 2231 | $html = html_writer::tag('div', $html . $cat, array('class'=>'indentation')); |
2afcfc44 | 2232 | $cat = ''; |
cb184beb | 2233 | } |
2afcfc44 | 2234 | } else { |
ea831ceb | 2235 | $html = $cat; |
2afcfc44 | 2236 | } |
2a63b636 | 2237 | echo html_writer::tag('div', $html, array('class'=>'category')); |
2afcfc44 | 2238 | echo html_writer::tag('div', '', array('class'=>'clearfloat')); |
b48f834c | 2239 | |
beeee4d2 | 2240 | // does the depth exceed maxcategorydepth |
2afcfc44 | 2241 | // maxcategorydepth == 0 or unset meant no limit |
beeee4d2 | 2242 | $limit = !(isset($CFG->maxcategorydepth) && ($depth >= $CFG->maxcategorydepth-1)); |
beeee4d2 | 2243 | if ($courses && ($limit || $CFG->maxcategorydepth == 0)) { |
c2cb4545 | 2244 | foreach ($courses as $course) { |
ea831ceb RW |
2245 | $linkcss = null; |
2246 | if (!$course->visible) { | |
2247 | $linkcss = array('class'=>'dimmed'); | |
2248 | } | |
2a63b636 | 2249 | |
7fb46992 | 2250 | $coursename = get_course_display_name_for_list($course); |
2251 | $courselink = html_writer::link(new moodle_url('/course/view.php', array('id'=>$course->id)), format_string($coursename), $linkcss); | |
2afcfc44 | 2252 | |
bf423bb1 | 2253 | // print enrol info |
f3e5bf86 | 2254 | $courseicon = ''; |
bf423bb1 PS |
2255 | if ($icons = enrol_get_course_info_icons($course)) { |
2256 | foreach ($icons as $pix_icon) { | |
f3e5bf86 | 2257 | $courseicon = $OUTPUT->render($pix_icon).' '; |
bf423bb1 PS |
2258 | } |
2259 | } | |
2260 | ||
f3e5bf86 SH |
2261 | $coursecontent = html_writer::tag('div', $courseicon.$courselink, array('class'=>'name')); |
2262 | ||
b48f834c | 2263 | if ($course->summary) { |
75015e5f | 2264 | $link = new moodle_url('/course/info.php?id='.$course->id); |
2afcfc44 | 2265 | $actionlink = $OUTPUT->action_link($link, '<img alt="'.$strsummary.'" src="'.$OUTPUT->pix_url('i/info') . '" />', |
75015e5f PS |
2266 | new popup_action('click', $link, 'courseinfo', array('height' => 400, 'width' => 500)), |
2267 | array('title'=>$strsummary)); | |
2afcfc44 RW |
2268 | |
2269 | $coursecontent .= html_writer::tag('div', $actionlink, array('class'=>'info')); | |
2270 | } | |
2271 | ||
ea831ceb | 2272 | $html = ''; |
f3e5bf86 | 2273 | for ($i=0; $i <= $depth; $i++) { |
ea831ceb | 2274 | $html = html_writer::tag('div', $html . $coursecontent , array('class'=>'indentation')); |
2afcfc44 | 2275 | $coursecontent = ''; |
0c656181 | 2276 | } |
ea831ceb | 2277 | echo html_writer::tag('div', $html, array('class'=>'course clearfloat')); |
2afcfc44 | 2278 | } |
ba2e5d73 | 2279 | } |
2afcfc44 RW |
2280 | echo '</div>'; |
2281 | } else { | |
2a63b636 | 2282 | echo '<div class="categorylist">'; |
ea831ceb | 2283 | $html = ''; |
63390481 | 2284 | $cat = html_writer::link(new moodle_url('/course/category.php', array('id'=>$category->id)), $fullname, $catlinkcss); |
eea78ebc DP |
2285 | if (count($courses) > 0) { |
2286 | $cat .= html_writer::tag('span', ' ('.count($courses).')', array('title'=>get_string('numberofcourses'), 'class'=>'numberofcourse')); | |
2287 | } | |
2a63b636 | 2288 | |
ea831ceb RW |
2289 | if ($depth > 0) { |
2290 | for ($i=0; $i< $depth; $i++) { | |
2291 | $html = html_writer::tag('div', $html .$cat, array('class'=>'indentation')); | |
2292 | $cat = ''; | |
2293 | } | |
2294 | } else { | |
2295 | $html = $cat; | |
2296 | } | |
2a63b636 PS |
2297 | |
2298 | echo html_writer::tag('div', $html, array('class'=>'category')); | |
ea831ceb | 2299 | echo html_writer::tag('div', '', array('class'=>'clearfloat')); |
cb184beb | 2300 | echo '</div>'; |
2afcfc44 | 2301 | } |
c2cb4545 | 2302 | } |
2303 | ||
77eddcd5 | 2304 | /** |
2305 | * Print the buttons relating to course requests. | |
2306 | * | |
2307 | * @param object $systemcontext the system context. | |
2308 | */ | |
2309 | function print_course_request_buttons($systemcontext) { | |
b4531207 | 2310 | global $CFG, $DB, $OUTPUT; |
77eddcd5 | 2311 | if (empty($CFG->enablecourserequests)) { |
2312 | return; | |
2313 | } | |
4f0c2d00 | 2314 | if (!has_capability('moodle/course:create', $systemcontext) && has_capability('moodle/course:request', $systemcontext)) { |
77eddcd5 | 2315 | /// Print a button to request a new course |
5c2ed7e2 | 2316 | echo $OUTPUT->single_button('request.php', get_string('requestcourse'), 'get'); |
77eddcd5 | 2317 | } |
2318 | /// Print a button to manage pending requests | |
2319 | if (has_capability('moodle/site:approvecourse', $systemcontext)) { | |
5c2ed7e2 PS |
2320 | $disabled = !$DB->record_exists('course_request', array()); |
2321 | echo $OUTPUT->single_button('pending.php', get_string('coursespending'), 'get', array('disabled'=>$disabled)); | |
77eddcd5 | 2322 | } |
2323 | } | |
2324 | ||
5048e034 | 2325 | /** |
2326 | * Does the user have permission to edit things in this category? | |
2327 | * | |
2328 | * @param integer $categoryid The id of the category we are showing, or 0 for system context. | |
2329 | * @return boolean has_any_capability(array(...), ...); in the appropriate context. | |
2330 | */ | |
2331 | function can_edit_in_category($categoryid = 0) { | |
2332 | $context = get_category_or_system_context($categoryid); | |
2333 | return has_any_capability(array('moodle/category:manage', 'moodle/course:create'), $context); | |
2334 | } | |
2335 | ||
8ed5dd63 | 2336 | /** |
2337 | * Prints the turn editing on/off button on course/index.php or course/category.php. | |
2338 | * | |
2339 | * @param integer $categoryid The id of the category we are showing, or 0 for system context. | |
2340 | * @return string HTML of the editing button, or empty string, if this user is not allowed | |
2341 | * to see it. | |
2342 | */ | |
2343 | function update_category_button($categoryid = 0) { | |
b4531207 | 2344 | global $CFG, $PAGE, $OUTPUT; |
8ed5dd63 | 2345 | |
2346 | // Check permissions. | |
5048e034 | 2347 | if (!can_edit_in_category($categoryid)) { |
8ed5dd63 | 2348 | return ''; |
2349 | } | |
2350 | ||
2351 | // Work out the appropriate action. | |
830dd6e9 | 2352 | if ($PAGE->user_is_editing()) { |
8ed5dd63 | 2353 | $label = get_string('turneditingoff'); |
2354 | $edit = 'off'; | |
2355 | } else { | |
2356 | $label = get_string('turneditingon'); | |
2357 | $edit = 'on'; | |
2358 | } | |
c2cb4545 | 2359 | |
8ed5dd63 | 2360 | // Generate the button HTML. |
2361 | $options = array('categoryedit' => $edit, 'sesskey' => sesskey()); | |
2362 | if ($categoryid) { | |
2363 | $options['id'] = $categoryid; | |
2364 | $page = 'category.php'; | |
2365 | } else { | |
2366 | $page = 'index.php'; | |
2367 | } | |
a6855934 | 2368 | return $OUTPUT->single_button(new moodle_url('/course/' . $page, $options), $label, 'get'); |
8ed5dd63 | 2369 | } |
e0b033d5 | 2370 | |
cb6fec1f | 2371 | /** |
2372 | * Category is 0 (for all courses) or an object | |
2373 | */ | |
6c54240a | 2374 | function print_courses($category) { |
2f48819b | 2375 | global $CFG, $OUTPUT; |
c2cb4545 | 2376 | |
4dde1463 | 2377 | if (!is_object($category) && $category==0) { |
9bb19e58 | 2378 | $categories = get_child_categories(0); // Parent = 0 ie top-level categories only |
4dde1463 | 2379 | if (is_array($categories) && count($categories) == 1) { |
90c2ca2e | 2380 | $category = array_shift($categories); |
238c0dd9 | 2381 | $courses = get_courses_wmanagers($category->id, |
2382 | 'c.sortorder ASC', | |
df997f84 | 2383 | array('summary','summaryformat')); |
90c2ca2e | 2384 | } else { |
238c0dd9 | 2385 | $courses = get_courses_wmanagers('all', |
2386 | 'c.sortorder ASC', | |
df997f84 | 2387 | array('summary','summaryformat')); |
90c2ca2e | 2388 | } |
2389 | unset($categories); | |
607809b3 | 2390 | } else { |
238c0dd9 | 2391 | $courses = get_courses_wmanagers($category->id, |
2392 | 'c.sortorder ASC', | |
df997f84 | 2393 | array('summary','summaryformat')); |
c2cb4545 | 2394 | } |
2395 | ||
49cd4d79 | 2396 | if ($courses) { |
002fc5ba | 2397 | echo html_writer::start_tag('ul', array('class'=>'unlist')); |
c2cb4545 | 2398 | foreach ($courses as $course) { |
9a5e297b | 2399 | $coursecontext = context_course::instance($course->id); |
4f0c2d00 | 2400 | if ($course->visible == 1 || has_capability('moodle/course:viewhiddencourses', $coursecontext)) { |
002fc5ba | 2401 | echo html_writer::start_tag('li'); |
4dde1463 | 2402 | print_course($course); |
002fc5ba | 2403 | echo html_writer::end_tag('li'); |
4dde1463 | 2404 | } |
c2cb4545 | 2405 | } |
002fc5ba | 2406 | echo html_writer::end_tag('ul'); |
c2cb4545 | 2407 | } else { |
7c5286cd | 2408 | echo $OUTPUT->heading(get_string("nocoursesyet")); |
9a5e297b | 2409 | $context = context_system::instance(); |
0468976c | 2410 | if (has_capability('moodle/course:create', $context)) { |
255d1033 | 2411 | $options = array(); |
4868e95f DM |
2412 | if (!empty($category->id)) { |
2413 | $options['category'] = $category->id; | |
2414 | } else { | |
2415 | $options['category'] = $CFG->defaultrequestcategory; | |
2416 | } | |
002fc5ba | 2417 | echo html_writer::start_tag('div', array('class'=>'addcoursebutton')); |
a6855934 | 2418 | echo $OUTPUT->single_button(new moodle_url('/course/edit.php', $options), get_string("addnewcourse")); |
002fc5ba | 2419 | echo html_writer::end_tag('div'); |
255d1033 | 2420 | } |
c2cb4545 | 2421 | } |
c2cb4545 | 2422 | } |
2423 | ||
04c53106 | 2424 | /** |
2425 | * Print a description of a course, suitable for browsing in a list. | |
2426 | * | |
2427 | * @param object $course the course object. | |
2428 | * @param string $highlightterms (optional) some search terms that should be highlighted in the display. | |
2429 | */ | |
2430 | function print_course($course, $highlightterms = '') { | |
666e8458 | 2431 | global $CFG, $USER, $DB, $OUTPUT; |
c2cb4545 | 2432 | |
9a5e297b | 2433 | $context = context_course::instance($course->id); |
146bbb8f | 2434 | |
8bdc9cac | 2435 | // Rewrite file URLs so that they are correct |
64f93798 | 2436 | $course->summary = file_rewrite_pluginfile_urls($course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL); |
8bdc9cac | 2437 | |
002fc5ba SH |
2438 | echo html_writer::start_tag('div', array('class'=>'coursebox clearfix')); |
2439 | echo html_writer::start_tag('div', array('class'=>'info')); | |
2440 | echo html_writer::start_tag('h3', array('class'=>'name')); | |
22288704 | 2441 | |
002fc5ba | 2442 | $linkhref = new moodle_url('/course/view.php', array('id'=>$course->id)); |
7fb46992 | 2443 | |
2444 | $coursename = get_course_display_name_for_list($course); | |
2445 | $linktext = highlight($highlightterms, format_string($coursename)); | |
002fc5ba SH |
2446 | $linkparams = array('title'=>get_string('entercourse')); |
2447 | if (empty($course->visible)) { | |
2448 | $linkparams['class'] = 'dimmed'; | |
2449 | } | |
2450 | echo html_writer::link($linkhref, $linktext, $linkparams); | |
2451 | echo html_writer::end_tag('h3'); | |
238c0dd9 | 2452 | |
d42c64ba | 2453 | /// first find all roles that are supposed to be displayed |
df997f84 | 2454 | if (!empty($CFG->coursecontact)) { |
c71f3265 | 2455 | $managerroles = explode(',', $CFG->coursecontact); |
e52a8ebd | 2456 | $rusers = array(); |
9d5a4b23 | 2457 | |
e52a8ebd | 2458 | if (!isset($course->managers)) { |
9695ff81 | 2459 | list($sort, $sortparams) = users_order_by_sql('u'); |
e52a8ebd | 2460 | $rusers = get_role_users($managerroles, $context, true, |
c52551dc PS |
2461 | 'ra.id AS raid, u.id, u.username, u.firstname, u.lastname, rn.name AS rolecoursealias, |
2462 | r.name AS rolename, r.sortorder, r.id AS roleid, r.shortname AS roleshortname', | |
9695ff81 | 2463 | 'r.sortorder ASC, ' . $sort, null, '', '', '', '', $sortparams); |
e52a8ebd DP |
2464 | } else { |
2465 | // use the managers array if we have it for perf reasosn | |
2466 | // populate the datastructure like output of get_role_users(); | |
2467 | foreach ($course->managers as $manager) { | |
c52551dc PS |
2468 | $user = clone($manager->user); |
2469 | $user->roleid = $manager->roleid; | |
2470 | $user->rolename = $manager->rolename; | |
2471 | $user->roleshortname = $manager->roleshortname; | |
2472 | $user->rolecoursealias = $manager->rolecoursealias; | |
2473 | $rusers[$user->id] = $user; | |
4dde1463 | 2474 | } |
e52a8ebd | 2475 | } |
165d25cc | 2476 | |
e52a8ebd DP |
2477 | $namesarray = array(); |
2478 | $canviewfullnames = has_capability('moodle/site:viewfullnames', $context); | |
2479 | foreach ($rusers as $ra) { | |
2480 | if (isset($namesarray[$ra->id])) { | |
2481 | // only display a user once with the higest sortorder role | |
2482 | continue; | |
2483 | } | |
165d25cc | 2484 | |
c52551dc PS |
2485 | $role = new stdClass(); |
2486 | $role->id = $ra->roleid; | |
2487 | $role->name = $ra->rolename; | |
2488 | $role->shortname = $ra->roleshortname; | |
2489 | $role->coursealias = $ra->rolecoursealias; | |
2490 | $rolename = role_get_name($role, $context, ROLENAME_ALIAS); | |
e52a8ebd DP |
2491 | |
2492 | $fullname = fullname($ra, $canviewfullnames); | |
c52551dc | 2493 | $namesarray[$ra->id] = $rolename.': '. |
e52a8ebd | 2494 | html_writer::link(new moodle_url('/user/view.php', array('id'=>$ra->id, 'course'=>SITEID)), $fullname); |
c2cb4545 | 2495 | } |
431cad0d | 2496 | |
d42c64ba | 2497 | if (!empty($namesarray)) { |
002fc5ba SH |
2498 | echo html_writer::start_tag('ul', array('class'=>'teachers')); |
2499 | foreach ($namesarray as $name) { | |
2500 | echo html_writer::tag('li', $name); | |
2501 | } | |
2502 | echo html_writer::end_tag('ul'); | |
88768091 | 2503 | } |
c2cb4545 | 2504 | } |
002fc5ba | 2505 | echo html_writer::end_tag('div'); // End of info div |
238c0dd9 | 2506 | |
002fc5ba | 2507 | echo html_writer::start_tag('div', array('class'=>'summary')); |
b85b25eb | 2508 | $options = new stdClass(); |
9f39c190 | 2509 | $options->noclean = true; |
34b5847a | 2510 | $options->para = false; |
367a75fa | 2511 | $options->overflowdiv = true; |
8bdc9cac SH |
2512 | if (!isset($course->summaryformat)) { |
2513 | $course->summaryformat = FORMAT_MOODLE; | |
2514 | } | |
2515 | echo highlight($highlightterms, format_text($course->summary, $course->summaryformat, $options, $course->id)); | |
e877160d | 2516 | if ($icons = enrol_get_course_info_icons($course)) { |
002fc5ba SH |
2517 | echo html_writer::start_tag('div', array('class'=>'enrolmenticons')); |
2518 | foreach ($icons as $icon) { | |
2519 | echo $OUTPUT->render($icon); | |
2520 | } | |
2521 | echo html_writer::end_tag('div'); // End of enrolmenticons div | |
2522 | } | |
2523 | echo html_writer::end_tag('div'); // End of summary div | |
2524 | echo html_writer::end_tag('div'); // End of coursebox div | |
c2cb4545 | 2525 | } |
2526 | ||
cb6fec1f | 2527 | /** |
2528 | * Prints custom user information on the home page. | |
2529 | * Over time this can include all sorts of information | |
2530 | */ | |
c2cb4545 | 2531 | function print_my_moodle() { |
e6db3026 | 2532 | global $USER, $CFG, $DB, $OUTPUT; |
c2cb4545 | 2533 | |
4f0c2d00 | 2534 | if (!isloggedin() or isguestuser()) { |
ba6018a9 | 2535 | print_error('nopermissions', '', '', 'See My Moodle'); |
c2cb4545 | 2536 | } |
2537 | ||
df997f84 | 2538 | $courses = enrol_get_my_courses('summary', 'visible DESC,sortorder ASC'); |
0a127169 | 2539 | $rhosts = array(); |
2540 | $rcourses = array(); | |
2541 | if (!empty($CFG->mnet_dispatcher_mode) && $CFG->mnet_dispatcher_mode==='strict') { | |
2542 | $rcourses = get_my_remotecourses($USER->id); | |
2543 | $rhosts = get_my_remotehosts(); | |
2544 | } | |
2545 | ||
2546 | if (!empty($courses) || !empty($rcourses) || !empty($rhosts)) { | |
2547 | ||
2548 | if (!empty($courses)) { | |
2549 | echo '<ul class="unlist">'; | |
2550 | foreach ($courses as $course) { | |
2551 | if ($course->id == SITEID) { | |
2552 | continue; | |
2553 | } | |
2554 | echo '<li>'; | |
2555 | print_course($course); | |
2556 | echo "</li>\n"; | |
86dd62a7 | 2557 | } |
0a127169 | 2558 | echo "</ul>\n"; |
86dd62a7 | 2559 | } |
2560 | ||
0a127169 | 2561 | // MNET |
2562 | if (!empty($rcourses)) { | |
2563 | // at the IDP, we know of all the remote courses | |
2564 | foreach ($rcourses as $course) { | |
2565 | print_remote_course($course, "100%"); | |
2566 | } | |
2567 | } elseif (!empty($rhosts)) { | |
2568 | // non-IDP, we know of all the remote servers, but not courses | |
2569 | foreach ($rhosts as $host) { | |
2570 | print_remote_host($host, "100%"); | |
2571 | } | |
2572 | } | |
86dd62a7 | 2573 | unset($course); |
0a127169 | 2574 | unset($host); |
38a10939 | 2575 | |
cb6fec1f | 2576 | if ($DB->count_records("course") > (count($courses) + 1) ) { // Some courses not being displayed |
7f989948 | 2577 | echo "<table width=\"100%\"><tr><td align=\"center\">"; |
2578 | print_course_search("", false, "short"); | |
2579 | echo "</td><td align=\"center\">"; | |
5c2ed7e2 | 2580 | echo $OUTPUT->single_button("$CFG->wwwroot/course/index.php", get_string("fulllistofcourses"), "get"); |
7f989948 | 2581 | echo "</td></tr></table>\n"; |
2582 | } | |
86dd62a7 | 2583 | |
26330001 | 2584 | } else { |
cb6fec1f | 2585 | if ($DB->count_records("course_categories") > 1) { |
e6db3026 | 2586 | echo $OUTPUT->box_start("categorybox"); |
26330001 | 2587 | print_whole_category_list(); |
e6db3026 | 2588 | echo $OUTPUT->box_end(); |
26330001 | 2589 | } else { |
35d0244a | 2590 | print_courses(0); |
26330001 | 2591 | } |
607809b3 | 2592 | } |
2b8cef80 | 2593 | } |
2594 | ||
11b0c469 | 2595 | |
a8b56716 | 2596 | function print_course_search($value="", $return=false, $format="plain") { |
38a10939 | 2597 | global $CFG; |
1e0fb105 | 2598 | static $count = 0; |
2599 | ||
2600 | $count++; | |
2601 | ||
2602 | $id = 'coursesearch'; | |
2603 | ||
2604 | if ($count > 1) { | |
2605 | $id .= $count; | |
2606 | } | |
38a10939 | 2607 | |
2608 | $strsearchcourses= get_string("searchcourses"); | |
2609 | ||
1c919752 | 2610 | if ($format == 'plain') { |
1e0fb105 | 2611 | $output = '<form id="'.$id.'" action="'.$CFG->wwwroot.'/course/search.php" method="get">'; |
fcf9577a | 2612 | $output .= '<fieldset class="coursesearchbox invisiblefieldset">'; |
e42f4d92 | 2613 | $output .= '<label for="coursesearchbox">'.$strsearchcourses.': </label>'; |
cb6fec1f | 2614 | $output .= '<input type="text" id="coursesearchbox" size="30" name="search" value="'.s($value).'" />'; |
e42f4d92 | 2615 | $output .= '<input type="submit" value="'.get_string('go').'" />'; |
fcf9577a | 2616 | $output .= '</fieldset></form>'; |
1c919752 | 2617 | } else if ($format == 'short') { |
1e0fb105 | 2618 | $output = '<form id="'.$id.'" action="'.$CFG->wwwroot.'/course/search.php" method="get">'; |
fcf9577a | 2619 | $output .= '<fieldset class="coursesearchbox invisiblefieldset">'; |
b1f97418 | 2620 | $output .= '<label for="shortsearchbox">'.$strsearchcourses.': </label>'; |
cb6fec1f | 2621 | $output .= '<input type="text" id="shortsearchbox" size="12" name="search" alt="'.s($strsearchcourses).'" value="'.s($value).'" />'; |
e42f4d92 | 2622 | $output .= '<input type="submit" value="'.get_string('go').'" />'; |
fcf9577a | 2623 | $output .= '</fieldset></form>'; |
1c919752 | 2624 | } else if ($format == 'navbar') { |
fcf9577a | 2625 | $output = '<form id="coursesearchnavbar" action="'.$CFG->wwwroot.'/course/search.php" method="get">'; |
2626 | $output .= '<fieldset class="coursesearchbox invisiblefieldset">'; | |
b1f97418 | 2627 | $output .= '<label for="navsearchbox">'.$strsearchcourses.': </label>'; |
cb6fec1f | 2628 | $output .= '<input type="text" id="navsearchbox" size="20" name="search" alt="'.s($strsearchcourses).'" value="'.s($value).'" />'; |
e42f4d92 | 2629 | $output .= '<input type="submit" value="'.get_string('go').'" />'; |
fcf9577a | 2630 | $output .= '</fieldset></form>'; |
a8b56716 | 2631 | } |
2632 | ||
2633 | if ($return) { | |
2634 | return $output; | |
2635 | } | |
2636 | echo $output; | |
38a10939 | 2637 | } |
11b0c469 | 2638 | |
86dd62a7 | 2639 | function print_remote_course($course, $width="100%") { |
86dd62a7 | 2640 | global $CFG, $USER; |
2641 | ||
2642 | $linkcss = ''; | |
2643 | ||
2644 | $url = "{$CFG->wwwroot}/auth/mnet/jump.php?hostid={$course->hostid}&wantsurl=/course/view.php?id={$course->remoteid}"; | |
2645 | ||
7cd266e9 | 2646 | echo '<div class="coursebox remotecoursebox clearfix">'; |
86dd62a7 | 2647 | echo '<div class="info">'; |
2648 | echo '<div class="name"><a title="'.get_string('entercourse').'"'. | |
2649 | $linkcss.' href="'.$url.'">' | |
6ba65fa0 | 2650 | . format_string($course->fullname) .'</a><br />' |
2651 | . format_string($course->hostname) . ' : ' | |
238c0dd9 | 2652 | . format_string($course->cat_name) . ' : ' |
2653 | . format_string($course->shortname). '</div>'; | |
86dd62a7 | 2654 | echo '</div><div class="summary">'; |
b85b25eb | 2655 | $options = new stdClass(); |
86dd62a7 | 2656 | $options->noclean = true; |
2657 | $options->para = false; | |
367a75fa | 2658 | $options->overflowdiv = true; |
152a2273 | 2659 | echo format_text($course->summary, $course->summaryformat, $options); |
86dd62a7 | 2660 | echo '</div>'; |
2661 | echo '</div>'; | |
86dd62a7 | 2662 | } |
2663 | ||
643b67b8 | 2664 | function print_remote_host($host, $width="100%") { |
6b608f8f | 2665 | global $OUTPUT; |
643b67b8 | 2666 | |
2667 | $linkcss = ''; | |
2668 | ||
7cd266e9 | 2669 | echo '<div class="coursebox clearfix">'; |
643b67b8 | 2670 | echo '<div class="info">'; |
2671 | echo '<div class="name">'; | |
b5d0cafc | 2672 | echo '<img src="'.$OUTPUT->pix_url('i/mnethost') . '" class="icon" alt="'.get_string('course').'" />'; |
643b67b8 | 2673 | echo '<a title="'.s($host['name']).'" href="'.s($host['url']).'">' |
2674 | . s($host['name']).'</a> - '; | |
1fd80ad3 | 2675 | echo $host['count'] . ' ' . get_string('courses'); |
643b67b8 | 2676 | echo '</div>'; |
2677 | echo '</div>'; | |
caa90d56 | 2678 | echo '</div>'; |
643b67b8 | 2679 | } |
2680 | ||
86dd62a7 | 2681 | |
11b0c469 | 2682 | /// MODULE FUNCTIONS ///////////////////////////////////////////////////////////////// |
2683 | ||
2684 | function add_course_module($mod) { | |
cb6fec1f | 2685 | global $DB; |
11b0c469 | 2686 | |
e5dfd0f3 | 2687 | $mod->added = time(); |
53f4ad2c | 2688 | unset($mod->id); |
11b0c469 | 2689 | |
cb6fec1f | 2690 | return $DB->insert_record("course_modules", $mod); |
11b0c469 | 2691 | } |
2692 | ||
97928ddf | 2693 | /** |
99e9f9a6 MG |
2694 | * Returns course section - creates new if does not exist yet |
2695 | * | |
2696 | * @param int $section relative section number (field course_sections.section) | |
97928ddf | 2697 | * @param int $courseid |
99e9f9a6 | 2698 | * @return stdClass record from table {course_sections} |
97928ddf | 2699 | */ |
2700 | function get_course_section($section, $courseid) { | |
cb6fec1f | 2701 | global $DB; |
2702 | ||
2703 | if ($cw = $DB->get_record("course_sections", array("section"=>$section, "course"=>$courseid))) { | |
97928ddf | 2704 | return $cw; |
2705 | } | |
fbaea88f | 2706 | $cw = new stdClass(); |
cb6fec1f | 2707 | $cw->course = $courseid; |
2708 | $cw->section = $section; | |
2709 | $cw->summary = ""; | |
09eb2151 | 2710 | $cw->summaryformat = FORMAT_HTML; |
97928ddf | 2711 | $cw->sequence = ""; |
cb6fec1f | 2712 | $id = $DB->insert_record("course_sections", $cw); |
52f14061 | 2713 | rebuild_course_cache($courseid, true); |
dc5af91a | 2714 | return $DB->get_record("course_sections", array("id"=>$id)); |
97928ddf | 2715 | } |
52f14061 | 2716 | |
ece966f0 | 2717 | /** |
722e6ba9 | 2718 | * Adds an existing module to the section |
ece966f0 | 2719 | * |
722e6ba9 MG |
2720 | * Updates both tables {course_sections} and {course_modules} |
2721 | * | |
2722 | * @param int|stdClass $courseorid course id or course object | |
2723 | * @param int $modid id of the module already existing in course_modules table | |
2724 | * @param int $sectionnum relative number of the section (field course_sections.section) | |
2725 | * If section does not exist it will be created | |
2726 | * @param int|stdClass $beforemod id or object with field id corresponding to the module | |
2727 | * before which the module needs to be included. Null for inserting in the | |
2728 | * end of the section | |
2729 | * @return int The course_sections ID where the module is inserted | |
ece966f0 | 2730 | */ |
722e6ba9 MG |
2731 | function course_add_cm_to_section($courseorid, $modid, $sectionnum, $beforemod = NULL) { |
2732 | global $DB, $COURSE; | |
2733 | if (is_object($beforemod)) { | |
2734 | $beforemod = $beforemod->id; | |
2735 | } | |
2736 | if (is_object($courseorid)) { | |
2737 | $course = &$courseorid; | |
2738 | } else { | |
2739 | if (isset($COURSE->id) && $COURSE->id == $courseorid) { | |
2740 | $course = &$COURSE; | |
7977cffd | 2741 | } else { |
722e6ba9 | 2742 | $course = $DB->get_record('course', array('id' => $courseorid), '*', MUST_EXIST); |
11b0c469 | 2743 | } |
11b0c469 | 2744 | } |
722e6ba9 MG |
2745 | $section = get_course_section($sectionnum, $courseid); |
2746 | $modarray = explode(",", trim($section->sequence)); | |
2747 | if (empty($modarray)) { | |
2748 | $newsequence = "$modid"; | |
2749 | } else if ($beforemod && ($key = array_keys($modarray, $beforemod))) { | |
2750 | $insertarray = array($modid, $beforemod); | |
2751 | array_splice($modarray, $key[0], 1, $insertarray); | |
2752 | $newsequence = implode(",", $modarray); | |
2753 | } else { | |
2754 | $newsequence = "$section->sequence,$modid"; | |
2755 | } | |
2756 | $DB->set_field("course_sections", "sequence", $newsequence, array("id" => $section->id)); | |
2757 | $DB->set_field('course_modules', 'section', $section->id, array('id' => $modid)); | |
2758 | rebuild_course_cache($course->id, true); | |
2759 | $course->modinfo = null; | |
2760 | $course->sectioncache = null; | |
2761 | return $section->id; // Return course_sections ID that was used. | |
11b0c469 | 2762 | } |
2763 | ||
48e535bc | 2764 | function set_coursemodule_groupmode($id, $groupmode) { |
cb6fec1f | 2765 | global $DB; |
a5d424df | 2766 | return $DB->set_field("course_modules", "groupmode", $groupmode, array("id"=>$id)); |
3d575e6f | 2767 | } |
2768 | ||
177d4abf | 2769 | function set_coursemodule_idnumber($id, $idnumber) { |
cb6fec1f | 2770 | global $DB; |
238c0dd9 | 2771 | return $DB->set_field("course_modules", "idnumber", $idnumber, array("id"=>$id)); |
177d4abf | 2772 | } |
4e781c7b | 2773 | |
02f66c42 | 2774 | /** |
2775 | * $prevstateoverrides = true will set the visibility of the course module | |
2776 | * to what is defined in visibleold. This enables us to remember the current | |
2777 | * visibility when making a whole section hidden, so that when we toggle | |
2778 | * that section back to visible, we are able to return the visibility of | |
2779 | * the course module back to what it was originally. | |
2780 | */ | |
2781 | function set_coursemodule_visible($id, $visible, $prevstateoverrides=false) { | |
f5e2602a | 2782 | global $DB, $CFG; |
0f078024 DM |
2783 | require_once($CFG->libdir.'/gradelib.php'); |
2784 | ||
cb6fec1f | 2785 | if (!$cm = $DB->get_record('course_modules', array('id'=>$id))) { |
978abb42 | 2786 | return false; |
2787 | } | |
cb6fec1f | 2788 | if (!$modulename = $DB->get_field('modules', 'name', array('id'=>$cm->module))) { |
978abb42 | 2789 | return false; |
2790 | } | |
cb6fec1f | 2791 | if ($events = $DB->get_records('event', array('instance'=>$cm->instance, 'modulename'=>$modulename))) { |
dcd338ff | 2792 | foreach($events as $event) { |
48e535bc | 2793 | if ($visible) { |
2794 | show_event($event); | |
2795 | } else { | |
2796 | hide_event($event); | |
2797 | } | |
dcd338ff | 2798 | } |
2799 | } | |
f5e2602a | 2800 | |
0f078024 DM |
2801 | // hide the associated grade items so the teacher doesn't also have to go to the gradebook and hide them there |
2802 | $grade_items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$modulename, 'iteminstance'=>$cm->instance, 'courseid'=>$cm->course)); | |
2803 | if ($grade_items) { | |
2804 | foreach ($grade_items as $grade_item) { | |
2805 | $grade_item->set_hidden(!$visible); | |
2806 | } | |
f5e2602a | 2807 | } |
f685e830 | 2808 | |
02f66c42 | 2809 | if ($prevstateoverrides) { |
2810 | if ($visible == '0') { | |
2811 | // Remember the current visible state so we can toggle this back. | |
cb6fec1f | 2812 | $DB->set_field('course_modules', 'visibleold', $cm->visible, array('id'=>$id)); |
02f66c42 | 2813 | } else { |
2814 | // Get the previous saved visible states. | |
cb6fec1f | 2815 | return $DB->set_field('course_modules', 'visible', $cm->visibleold, array('id'=>$id)); |
02f66c42 | 2816 | } |
2817 | } | |
cb6fec1f | 2818 | return $DB->set_field("course_modules", "visible", $visible, array("id"=>$id)); |
1acfbce5 | 2819 | } |
2820 | ||
cb6fec1f | 2821 | /** |
290130b3 | 2822 | * Delete a course module and any associated data at the course level (events) |
264867fd | 2823 | * Until 1.5 this function simply marked a deleted flag ... now it |
290130b3 | 2824 | * deletes it completely. |
2825 | * | |
2826 | */ | |
48e535bc | 2827 | function delete_course_module($id) { |
cb6fec1f | 2828 | global $CFG, $DB; |
f615fbab | 2829 | require_once($CFG->libdir.'/gradelib.php'); |
cae83708 | 2830 | require_once($CFG->dirroot.'/blog/lib.php'); |
f615fbab | 2831 | |
cb6fec1f | 2832 | if (!$cm = $DB->get_record('course_modules', array('id'=>$id))) { |
290130b3 | 2833 | return true; |
2834 | } | |
cb6fec1f | 2835 | $modulename = $DB->get_field('modules', 'name', array('id'=>$cm->module)); |
f615fbab | 2836 | //delete events from calendar |
cb6fec1f | 2837 | if ($events = $DB->get_records('event', array('instance'=>$cm->instance, 'modulename'=>$modulename))) { |
dcd338ff | 2838 | foreach($events as $event) { |
0ea03696 | 2839 | delete_event($event->id); |
dcd338ff | 2840 | } |
2841 | } | |
f615fbab | 2842 | //delete grade items, outcome items and grades attached to modules |
2843 | if ($grade_items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$modulename, | |
2844 | 'iteminstance'=>$cm->instance, 'courseid'=>$cm->course))) { | |
2845 | foreach ($grade_items as $grade_item) { | |
2846 | $grade_item->delete('moddelete'); | |
2847 | } | |
f615fbab | 2848 | } |
46e12372 SM |
2849 | // Delete completion and availability data; it is better to do this even if the |
2850 | // features are not turned on, in case they were turned on previously (these will be | |
2851 | // very quick on an empty table) | |
2852 | $DB->delete_records('course_modules_completion', array('coursemoduleid' => $cm->id)); | |
2853 | $DB->delete_records('course_modules_availability', array('coursemoduleid'=> $cm->id)); | |
a8f84c28 | 2854 | $DB->delete_records('course_modules_avail_fields', array('coursemoduleid' => $cm->id)); |
ede323e2 ARN |
2855 | $DB->delete_records('course_completion_criteria', array('moduleinstance' => $cm->id, |
2856 | 'criteriatype' => COMPLETION_CRITERIA_TYPE_ACTIVITY)); | |
06b3a6b2 | 2857 | |
2858 | delete_context(CONTEXT_MODULE, $cm->id); | |
bf66a674 | 2859 | return $DB->delete_records('course_modules', array('id'=>$cm->id)); |
11b0c469 | 2860 | } |
2861 | ||
722e6ba9 | 2862 | function delete_mod_from_section($modid, $sectionid) { |
cb6fec1f | 2863 | global $DB; |
11b0c469 | 2864 | |
722e6ba9 | 2865 | if ($section = $DB->get_record("course_sections", array("id"=>$sectionid)) ) { |
11b0c469 | 2866 | |
e5dfd0f3 | 2867 | $modarray = explode(",", $section->sequence); |
11b0c469 | 2868 | |
722e6ba9 | 2869 | if ($key = array_keys ($modarray, $modid)) { |
11b0c469 | 2870 | array_splice($modarray, $key[0], 1); |
2871 | $newsequence = implode(",", $modarray); | |
cb6fec1f | 2872 | return $DB->set_field("course_sections", "sequence", $newsequence, array("id"=>$section->id)); |
11b0c469 | 2873 | } else { |
2874 | return false; | |
2875 | } | |
89adb174 | 2876 | |
11b0c469 | 2877 | } |
7977cffd | 2878 | return false; |
11b0c469 | 2879 | } |
2880 | ||
3440ec12 | 2881 | /** |
2882 | * Moves a section up or down by 1. CANNOT BE USED DIRECTLY BY AJAX! | |
2883 | * | |
93d46f48 RK |
2884 | * @param object $course course object |
2885 | * @param int $section Section number (not id!!!) | |
3440ec12 | 2886 | * @param int $move (-1 or 1) |
93d46f48 | 2887 | * @return boolean true if section moved successfully |
ac5f6414 | 2888 | * @todo MDL-33379 remove this function in 2.5 |
3440ec12 | 2889 | */ |
12905134 | 2890 | function move_section($course, $section, $move) { |
ac5f6414 RT |
2891 | debugging('This function will be removed before 2.5 is released please use move_section_to', DEBUG_DEVELOPER); |
2892 | ||
12905134 | 2893 | /// Moves a whole course section up and down within the course |
cb6fec1f | 2894 | global $USER, $DB; |
12905134 | 2895 | |
2896 | if (!$move) { | |
2897 | return true; | |
2898 | } | |
2899 | ||
2900 | $sectiondest = $section + $move; | |
2901 | ||
2902 | if ($sectiondest > $course->numsections or $sectiondest < 1) { | |
2903 | return false; | |
2904 | } | |
2905 | ||
eb01aa2c RT |
2906 | $retval = move_section_to($course, $section, $sectiondest); |
2907 | // If section moved, then rebuild course cache. | |
2908 | if ($retval) { | |
2909 | rebuild_course_cache($course->id, true); | |
93d46f48 | 2910 | } |
eb01aa2c | 2911 | return $retval; |
12905134 | 2912 | } |
2913 | ||
3440ec12 | 2914 | /** |
2915 | * Moves a section within a course, from a position to another. | |
2916 | * Be very careful: $section and $destination refer to section number, | |
2917 | * not id!. | |
2918 | * | |
2919 | * @param object $course | |
2920 | * @param int $section Section number (not id!!!) | |
2921 | * @param int $destination | |
2922 | * @return boolean Result | |
2923 | */ | |
2924 | function move_section_to($course, $section, $destination) { | |
2925 | /// Moves a whole course section up and down within the course | |
2926 | global $USER, $DB; | |
2927 | ||
ca255392 | 2928 | if (!$destination && $destination != 0) { |
3440ec12 | 2929 | return true; |
2930 | } | |
2931 | ||
ac5f6414 | 2932 | if (($destination > $course->numsections) || ($destination < 1)) { |
3440ec12 | 2933 | return false; |
2934 | } | |
2935 | ||
2936 | // Get all sections for this course and re-order them (2 of them should now share the same section number) | |
2937 | if (!$sections = $DB->get_records_menu('course_sections', array('course' => $course->id), | |
2938 | 'section ASC, id ASC', 'id, section')) { | |
2939 | return false; | |
2940 | } | |
2941 | ||
cf76b335 | 2942 | $movedsections = reorder_sections($sections, $section, $destination); |
3440ec12 | 2943 | |
cf76b335 | 2944 | // Update all sections. Do this in 2 steps to avoid breaking database |
2945 | // uniqueness constraint | |
2946 | $transaction = $DB->start_delegated_transaction(); | |
2947 | foreach ($movedsections as $id => $position) { | |
2948 | if ($sections[$id] !== $position) { | |
2949 | $DB->set_field('course_sections', 'section', -$position, array('id' => $id)); | |
2950 | } | |
2951 | } | |
e7e0f8d2 DP |
2952 | foreach ($movedsections as $id => $position) { |
2953 | if ($sections[$id] !== $position) { | |
2954 | $DB->set_field('course_sections', 'section', $position, array('id' => $id)); | |
2955 | } | |
3440ec12 | 2956 | } |
2957 | ||
15e2552f RK |
2958 | // If we move the highlighted section itself, then just highlight the destination. |
2959 | // Adjust the higlighted section location if we move something over it either direction. | |
2960 | if ($section == $course->marker) { | |
e7b6e6b9 | 2961 | course_set_marker($course->id, $destination); |
2365213f | 2962 | } elseif ($section > $course->marker && $course->marker >= $destination) { |
e7b6e6b9 | 2963 | course_set_marker($course->id, $course->marker+1); |
2365213f | 2964 | } elseif ($section < $course->marker && $course->marker <= $destination) { |
e7b6e6b9 | 2965 | course_set_marker($course->id, $course->marker-1); |
15e2552f RK |
2966 | } |
2967 | ||
cf76b335 | 2968 | $transaction->allow_commit(); |
3440ec12 | 2969 | return true; |
2970 | } | |
2971 | ||
2972 | /** | |
2973 | * Reordering algorithm for course sections. Given an array of section->section indexed by section->id, | |
2974 | * an original position number and a target position number, rebuilds the array so that the | |
2975 | * move is made without any duplication of section positions. | |
2976 | * Note: The target_position is the position AFTER WHICH the moved section will be inserted. If you want to | |
2977 | * insert a section before the first one, you must give 0 as the target (section 0 can never be moved). | |
2978 | * | |
2979 | * @param array $sections | |
2980 | * @param int $origin_position | |
2981 | * @param int $target_position | |
2982 | * @return array | |
2983 | */ | |
2984 | function reorder_sections($sections, $origin_position, $target_position) { | |
2985 | if (!is_array($sections)) { | |
2986 | return false; | |
2987 | } | |
2988 | ||
2989 | // We can't move section position 0 | |
2990 | if ($origin_position < 1) { | |
2991 | echo "We can't move section position 0"; | |
2992 | return false; | |
2993 | } | |
2994 | ||
2995 | // Locate origin section in sections array | |
2996 | if (!$origin_key = array_search($origin_position, $sections)) { | |
2997 | echo "searched position not in sections array"; | |
2998 | return false; // searched position not in sections array | |
2999 | } | |
3000 | ||
3001 | // Extract origin section | |
3002 | $origin_section = $sections[$origin_key]; | |
3003 | unset($sections[$origin_key]); | |
3004 | ||
3005 | // Find offset of target position (stupid PHP's array_splice requires offset instead of key index!) | |
3006 | $found = false; | |
3007 | $append_array = array(); | |
3008 | foreach ($sections as $id => $position) { | |
3009 | if ($found) { | |
3010 | $append_array[$id] = $position; | |
3011 | unset($sections[$id]); | |
3012 | } | |
3013 | if ($position == $target_position) { | |
eb01aa2c RT |
3014 | if ($target_position < $origin_position) { |
3015 | $append_array[$id] = $position; | |
3016 | unset($sections[$id]); | |
3017 | } | |
3440ec12 | 3018 | $found = true; |
3019 | } | |
3020 | } | |
3021 | ||
3022 | // Append moved section | |
3023 | $sections[$origin_key] = $origin_section; | |
3024 | ||
3025 | // Append rest of array (if applicable) | |
3026 | if (!empty($append_array)) { | |
3027 | foreach ($append_array as $id => $position) { | |
3028 | $sections[$id] = $position; | |
3029 | } | |
3030 | } | |
3031 | ||
3032 | // Renumber positions | |
3033 | $position = 0; | |
3034 | foreach ($sections as $id => $p) { | |
3035 | $sections[$id] = $position; | |
3036 | $position++; | |
3037 | } | |
3038 | ||
3039 | return $sections; | |
3040 | ||
3041 | } | |
3042 | ||
cb6fec1f | 3043 | /** |
3044 | * Move the module object $mod to the specified $section | |
3045 | * If $beforemod exists then that is the module | |
3046 | * before which $modid should be inserted | |
3047 | * All parameters are objects | |
3048 | */ | |
7977cffd | 3049 | function moveto_module($mod, $section, $beforemod=NULL) { |
e6db3026 | 3050 | global $DB, $OUTPUT; |
7977cffd | 3051 | |
3052 | /// Remove original module from original section | |
7977cffd | 3053 | if (! delete_mod_from_section($mod->id, $mod->section)) { |
e6db3026 | 3054 | echo $OUTPUT->notification("Could not delete module from existing section"); |
7977cffd | 3055 | } |
3056 | ||
722e6ba9 MG |
3057 | // if moving to a hidden section then hide module |
3058 | if (!$section->visible && $mod->visible) { | |
3059 | set_coursemodule_visible($mod->id, 0); | |
7977cffd | 3060 | } |
3061 | ||
3062 | /// Add the module into the new section | |
722e6ba9 | 3063 | course_add_cm_to_section($section->course, $mod->id, $section->section, $beforemod); |
7977cffd | 3064 | return true; |
7977cffd | 3065 | } |
3066 | ||
7749e187 SH |
3067 | /** |
3068 | * Produces the editing buttons for a module | |
3069 | * | |
3070 | * @global core_renderer $OUTPUT | |
3071 | * @staticvar type $str | |
3072 | * @param stdClass $mod The module to produce editing buttons for | |
af189935 | 3073 | * @param bool $absolute_ignored ignored - all links are absolute |
7749e187 SH |
3074 | * @param bool $moveselect If true a move seleciton process is used (default true) |
3075 | * @param int $indent The current indenting | |
3076 | * @param int $section The section to link back to | |
3077 | * @return string XHTML for the editing buttons | |
3078 | */ | |
923451c5 | 3079 | function make_editing_buttons(stdClass $mod, $absolute_ignored = true, $moveselect = true, $indent=-1, $section=null) { |
7a9a07d2 | 3080 | global $CFG, $OUTPUT, $COURSE; |
94361e02 | 3081 | |
3d575e6f | 3082 | static $str; |
3083 | ||
9a5e297b AA |
3084 | $coursecontext = context_course::instance($mod->course); |
3085 | $modcontext = context_module::instance($mod->id); | |
7749e187 | 3086 | |
af189935 PS |
3087 | $editcaps = array('moodle/course:manageactivities', 'moodle/course:activityvisibility', 'moodle/role:assign'); |
3088 | $dupecaps = array('moodle/backup:backuptargetimport', 'moodle/restore:restoretargetimport'); | |
3089 | ||
3090 | // no permission to edit anything | |
3091 | if (!has_any_capability($editcaps, $modcontext) and !has_all_capabilities($dupecaps, $coursecontext)) { | |
e2cd3ed0 | 3092 | return false; |
217a8ee9 | 3093 | } |
3094 | ||
af189935 PS |
3095 | $hasmanageactivities = has_capability('moodle/course:manageactivities', $modcontext); |
3096 | ||
3d575e6f | 3097 | if (!isset($str)) { |
7749e187 | 3098 | $str = new stdClass; |
9534a8cb | 3099 | $str->assign = get_string("assignroles", 'role'); |
90ebdf65 | 3100 | $str->delete = get_string("delete"); |
3101 | $str->move = get_string("move"); | |
3102 | $str->moveup = get_string("moveup"); | |
3103 | $str->movedown = get_string("movedown"); | |
3104 | $str->moveright = get_string("moveright"); | |
3105 | $str->moveleft = get_string("moveleft"); | |
3106 | $str->update = get_string("update"); | |
3107 | $str->duplicate = get_string("duplicate"); | |
3108 | $str->hide = get_string("hide"); | |
3109 | $str->show = get_string("show"); | |
6dc5908e ARN |
3110 | $str->groupsnone = get_string('clicktochangeinbrackets', 'moodle', get_string("groupsnone")); |
3111 | $str->groupsseparate = get_string('clicktochangeinbrackets', 'moodle', get_string("groupsseparate")); | |
3112 | $str->groupsvisible = get_string('clicktochangeinbrackets', 'moodle', get_string("groupsvisible")); | |
3113 | $str->forcedgroupsnone = get_string('forcedmodeinbrackets', 'moodle', get_string("groupsnone")); | |
3114 | $str->forcedgroupsseparate = get_string('forcedmodeinbrackets', 'moodle', get_string("groupsseparate")); | |
3115 | $str->forcedgroupsvisible = get_string('forcedmodeinbrackets', 'moodle', get_string("groupsvisible")); | |
7a9a07d2 | 3116 | $str->edittitle = get_string('edittitle', 'moodle'); |
1acfbce5 | 3117 | } |
94361e02 | 3118 | |
af189935 | 3119 | $baseurl = new moodle_url('/course/mod.php', array('sesskey' => sesskey())); |
24e1eae4 | 3120 | |
923451c5 | 3121 | if ($section !== null) { |
7749e187 SH |
3122 | $baseurl->param('sr', $section); |
3123 | } | |
3124 | $actions = array(); | |
3125 | ||
7a9a07d2 ARN |
3126 | // AJAX edit title |
3127 | if ($mod->modname !== 'label' && $hasmanageactivities && course_ajax_enabled($COURSE)) { | |
3128 | $actions[] = new action_link( | |
3129 | new moodle_url($baseurl, array('update' => $mod->id)), | |
aad982aa | 3130 | new pix_icon('t/editstring', $str->edittitle, 'moodle', array('class' => 'iconsmall visibleifjs', 'title' => '')), |
7a9a07d2 ARN |
3131 | null, |
3132 | array('class' => 'editing_title', 'title' => $str->edittitle) | |
3133 | ); | |
3134 | } | |
3135 | ||
7749e187 | 3136 | // leftright |
af189935 | 3137 | if ($hasmanageactivities) { |
7749e187 SH |
3138 | if (right_to_left()) { // Exchange arrows on RTL |