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  1. Moodle
  2. MDL-36741

Incorrect number of query params passed for rss feed when timed posts or groups are enabled

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Critical Critical
    • 2.2.7, 2.3.4, 2.4.1
    • 2.2.7, 2.3.4, 2.4, 2.5
    • Forum
    • None
    • MOODLE_22_STABLE, MOODLE_23_STABLE, MOODLE_24_STABLE, MOODLE_25_STABLE
    • MOODLE_22_STABLE, MOODLE_23_STABLE, MOODLE_24_STABLE
    • MDL-36741_master
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      1. Visit <yoursite>/admin/settings.php?section=optionalsubsystems and check 'Enable RSS feeds'.
      2. Visit <yoursite>/admin/settings.php?section=modsettingforum and set 'Enable RSS feeds' to 'yes' and check 'Timed posts'.
      3. On course page select Users -> Groups.
      4. Create multiple groups and assign a student to one of these groups.
      5. Create a new forum activity and set 'RSS feed for this activity' to 'Discussions', set 'Number of RSS recent articles' to 10 and set 'Group mode' to 'Separate groups'.
      6. Click on the forum activity and create a forum discussion called 'Past' and set it to expire some time in the past and make it only available to a certain group.
      7. Create another forum discussion called 'Future' and set it to start some time in the future and make it only available to the group chosen above.
      8. Create another forum discussion called 'Present' with no time restrictions and make it only available to the group chosen above.
      9. Create another forum activity with the same settings as earlier, but with 'Group mode' set to 'No Groups'.
      10. For this new forum activity set the same forum discussions mentioned above except without restricting to a group.
      11. As student in the group you selected for the first forum activity, visit all the forum discussions created. Ensure you can not see the 'Future' or 'Past' topics, for the forum discussions you can see click on 'RSS feed of discussions' and ensure you do not get an error.
      12. Log in as a student NOT in the group you chose and click on the discussion. Ensure you can not see the 'Future' and 'Past' ones, as well as the one 'Present' forum discussion restricted to one group. For the forum discussions you can see click on 'RSS feed of discussions' and ensure you do not get an error.
      13. As an administrator change the setting 'RSS feed for this activity' for the forum to 'Posts'.
      14. Re-check the forums RSS feed as both students.
      Show
      Visit <yoursite>/admin/settings.php?section=optionalsubsystems and check 'Enable RSS feeds'. Visit <yoursite>/admin/settings.php?section=modsettingforum and set 'Enable RSS feeds' to 'yes' and check 'Timed posts'. On course page select Users -> Groups. Create multiple groups and assign a student to one of these groups. Create a new forum activity and set 'RSS feed for this activity' to 'Discussions', set 'Number of RSS recent articles' to 10 and set 'Group mode' to 'Separate groups'. Click on the forum activity and create a forum discussion called 'Past' and set it to expire some time in the past and make it only available to a certain group. Create another forum discussion called 'Future' and set it to start some time in the future and make it only available to the group chosen above. Create another forum discussion called 'Present' with no time restrictions and make it only available to the group chosen above. Create another forum activity with the same settings as earlier, but with 'Group mode' set to 'No Groups'. For this new forum activity set the same forum discussions mentioned above except without restricting to a group. As student in the group you selected for the first forum activity, visit all the forum discussions created. Ensure you can not see the 'Future' or 'Past' topics, for the forum discussions you can see click on 'RSS feed of discussions' and ensure you do not get an error. Log in as a student NOT in the group you chose and click on the discussion. Ensure you can not see the 'Future' and 'Past' ones, as well as the one 'Present' forum discussion restricted to one group. For the forum discussions you can see click on 'RSS feed of discussions' and ensure you do not get an error. As an administrator change the setting 'RSS feed for this activity' for the forum to 'Posts'. Re-check the forums RSS feed as both students.

      Noticed the following error while testing MDL-30377.

      ERROR: Incorrect number of query parameters. Expected 4, got 0.
      		 
      line 800 of /lib/dml/moodle_database.php: dml_exception thrown
      		 
      line 1018 of /lib/dml/mysqli_native_moodle_database.php: call to moodle_database->fix_sql_params()
      		 
      line 116 of /mod/forum/rsslib.php: call to mysqli_native_moodle_database->get_records_sql()
      		 
      line 78 of /mod/forum/rsslib.php: call to forum_rss_newstuff()
      		 
      line 168 of /rss/file.php: call to forum_rss_get_feed()

      Steps to replicate:

      1. Visit <yoursite>/admin/settings.php?section=optionalsubsystems and check 'enable RSS feeds'.
      2. Visit <yoursite>/admin/settings.php?section=modsettingforum and set 'Enable RSS feeds' to 'yes' and check 'Timed posts'.
      3. On course page select Users -> Groups.
      4. Create multiple groups and assign a student to one of these groups.
      5. Create a new forum and set 'RSS feed for this activity' to 'Discussions', set 'Number of RSS recent articles' to 10 and set 'Group mode' to 'Separate groups'.
      6. Click on the forum activity and create a forum discussion called 'Past' and set it to expire some time in the past.
      7. Create another forum discussion called 'Future' and set it to start some time in the future.
      8. Create a bunch of other forum discussions that do not expire.
      9. As student, visit the forum discussion
      10. Under forum admin, click on 'RSS feed of discussions'

      It will show the error.

        1. no_group_user.20130109.png
          no_group_user.20130109.png
          78 kB

            markn Mark Nelson
            rwijaya Rossiani Wijaya
            Frédéric Massart Frédéric Massart
            Sam Hemelryk Sam Hemelryk
            David Monllaó David Monllaó
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              Created:
              Updated:
              Resolved:

                Error rendering 'clockify-timesheets-time-tracking-reports:timer-sidebar'. Please contact your Jira administrators.