예제 #1
0
파일: lib.php 프로젝트: nadavkav/MoodleTAO
function wiki_get_default_entry(&$wiki, &$course, $userid = 0, $groupid = 0)
{
    /// Returns the wiki entry according to the wiki type.
    /// Optionally, will return wiki entry for $userid student wiki, or
    /// $groupid group or teacher wiki.
    /// Creates one if it needs to and it can.
    global $USER;
    /// If there is a groupmode, get the user's group id.
    $groupmode = groups_get_activity_groupmode($wiki);
    // if groups mode is in use and no group supplied, use the first one found
    if ($groupmode && !$groupid) {
        if (($mygroupids = mygroupid($course->id)) && count($mygroupids) > 0) {
            // Use first group. They ought to be able to change later
            $groupid = $mygroupids[0];
        } else {
            // Whatever groups are in the course, pick one
            $coursegroups = groups_get_all_groups($course->id);
            if (!$coursegroups || count($coursegroups) == 0) {
                error("Can't access wiki in group mode when no groups are configured for the course");
            }
            $unkeyed = array_values($coursegroups);
            // Make sure first item is index 0
            $groupid = $unkeyed[0]->id;
        }
    }
    /// If the wiki entry doesn't exist, can this user create it?
    if (($wiki_entry = wiki_get_entry($wiki, $course, $userid, $groupid)) === false) {
        if (wiki_can_add_entry($wiki, $USER, $course, $userid, $groupid)) {
            wiki_add_entry($wiki, $course, $userid, $groupid);
            if (($wiki_entry = wiki_get_entry($wiki, $course, $userid, $groupid)) === false) {
                error("Could not add wiki entry.");
            }
        }
    }
    //print_object($wiki_entry);
    return $wiki_entry;
}
예제 #2
0
파일: lib.php 프로젝트: ajv/Offline-Caching
/**
 * Returns the wiki entry according to the wiki type.
 *
 * Optionally, will return wiki entry for $userid student wiki, or
 * $groupid group or teacher wiki.
 * Creates one if it needs to and it can.
 *
 * @global object
 * @param object $wiki By reference
 * @param object $course By reference
 * @param int $userid
 * @param int $groupid
 * @return object
 */
function wiki_get_default_entry(&$wiki, &$course, $userid = 0, $groupid = 0)
{
    global $USER;
    /// If there is a groupmode, get the user's group id.
    $groupmode = groups_get_activity_groupmode($wiki);
    // if groups mode is in use and no group supplied, use the first one found
    if ($groupmode && !$groupid) {
        if (($mygroupids = mygroupid($course->id)) && count($mygroupids) > 0) {
            // Use first group. They ought to be able to change later
            $groupid = $mygroupids[0];
        } else {
            // Whatever groups are in the course, pick one
            $coursegroups = groups_get_all_groups($course->id);
            if (!$coursegroups || count($coursegroups) == 0) {
                print_error('groupmodeerror', 'wiki');
            }
            $unkeyed = array_values($coursegroups);
            // Make sure first item is index 0
            $groupid = $unkeyed[0]->id;
        }
    }
    /// If the wiki entry doesn't exist, can this user create it?
    if (($wiki_entry = wiki_get_entry($wiki, $course, $userid, $groupid)) === false) {
        if (wiki_can_add_entry($wiki, $USER, $course, $userid, $groupid)) {
            wiki_add_entry($wiki, $course, $userid, $groupid);
            if (($wiki_entry = wiki_get_entry($wiki, $course, $userid, $groupid)) === false) {
                print_error('cannotaddentry', 'wiki');
            }
        }
    }
    //print_object($wiki_entry);
    return $wiki_entry;
}