WebSVN – Moodle – Diff – /blocks/rss_client/viewfeed.php

 //
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 /**
- * Script to let a user edit the properties of a particular RSS feed.
+ * Script to let a user view the output of a particular RSS feed.
+ *
  * @package   block_rss_client
  * @copyright 2009 Tim Hunt
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 require_once(__DIR__ . '/../../config.php');
-require_once($CFG->libdir .'/simplepie/moodle_simplepie.php');
-require_login();
-if (isguestuser()) {
+require_once($CFG->libdir .'/simplepie/moodle_simplepie.php');
     throw new \moodle_exception('guestsarenotallowed');
 require_login();
 } else {
     $context = context_system::instance();
     $PAGE->set_context($context);
+}
+$managesharedfeeds = has_capability('block/rss_client:manageanyfeeds', $context);
+if (!$managesharedfeeds) {
+    require_capability('block/rss_client:manageownfeeds', $context);
+}
 $urlparams = array('rssid' => $rssid);
 if ($courseid) {
     $urlparams['courseid'] = $courseid;
+}
 if ($returnurl) {
     $urlparams['returnurl'] = $returnurl;
+}
 $PAGE->set_url('/blocks/rss_client/viewfeed.php', $urlparams);
+$PAGE->set_pagelayout('popup');
-$PAGE->set_pagelayout('popup');
+if ($managesharedfeeds) {
+    $select = 'id = :id AND (userid = :userid OR shared = 1)';
+} else {
+    $select = 'id = :id AND userid = :userid';
+}
+$rssrecord = $DB->get_record_select('block_rss_client', $select, [
+    'id' => $rssid,
-$rssrecord = $DB->get_record('block_rss_client', array('id' => $rssid), '*', MUST_EXIST);
+    'userid' => $USER->id,
 ], '*', MUST_EXIST);
 $rss = new moodle_simplepie($rssrecord->url);
 $rss = new moodle_simplepie($rssrecord->url);

Proyectos de Subversion Moodle

(root)/blocks/rss_client/viewfeed.php – Rev 1 → 1441