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Minor problems with roles selection in participants list MDL-7630

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This commit is contained in:
skodak
2006-11-20 20:47:17 +00:00
parent 115faa2f7b
commit 6d3c57f409
1 changed files with 29 additions and 33 deletions
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user/index.php
+29 -33
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@@ -42,24 +42,38 @@
require_login($course->id);
if ($roles = get_roles_used_in_context($context)) {
foreach ($roles as $role) {
$options[$role->id] = $role->name;
}
} else { // no roles yet
if (has_capability('moodle/user:assign', $context)) {
redirect($CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$context->id);
} else {
error ('no participants found for this course');
}
}
if (!has_capability('moodle/course:viewparticipants', $context)
&& !has_capability('moodle/site:viewparticipants', $context)) {
print_error('nopermissions');
}
$rolenames = array();
if ($roles = get_roles_used_in_context($context, true)) {
// We should exclude "admin" users (those with "doanything" at site level) because
// Otherwise they appear in every participant list
$sitecontext = get_context_instance(CONTEXT_SYSTEM);
$doanythingroles = get_roles_with_capability('moodle/site:doanything', CAP_ALLOW, $sitecontext);
foreach ($roles as $role) {
if (isset($doanythingroles[$role->id])) { // Avoid this role (ie admin)
unset($roles[$role->id]);
continue;
}
$rolenames[$role->id] = strip_tags(format_string($role->name)); // Used in menus etc later on
}
}
// no roles to display yet?
if (empty($rolenames)) {
if (has_capability('moodle/user:assign', $context)) {
redirect($CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$context->id);
} else {
error ('No participants found for this course');
}
}
if ($course->id == SITEID) {
if (!has_capability('moodle/course:viewparticipants', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
print_header("$course->shortname: ".get_string('participants'), $course->fullname,
@@ -254,24 +268,6 @@
}
if ($roles = get_roles_used_in_context($context, true)) {
// We should exclude "admin" users (those with "doanything" at site level) because
// Otherwise they appear in every participant list
$sitecontext = get_context_instance(CONTEXT_SYSTEM);
$doanythingroles = get_roles_with_capability('moodle/site:doanything', CAP_ALLOW, $sitecontext);
foreach ($roles as $role) {
if (isset($doanythingroles[$role->id])) { // Avoid this role (ie admin)
unset($roles[$role->id]);
continue;
}
$rolenames[$role->id] = strip_tags(format_string($role->name)); // Used in menus etc later on
}
}
/// Define a table showing a list of users in the current role selection
$tablecolumns = array('userpic', 'fullname');
@@ -390,11 +386,11 @@
/// If there are multiple Roles in the course, then show a drop down menu for switching
if (!empty($rolenames)) {
if (count($rolenames) > 1) {
echo '<div class="rolesform">';
echo get_string('currentrole', 'role').': ';
$rolenames = array(0 => get_string('all')) + $rolenames;
popup_form('index.php?contextid='.$context->id.'&amp;sifirst=&amp;silast=&amp;roleid=', $rolenames,
popup_form("$CFG->wwwroot/user/index.php?contextid=$context->id&amp;sifirst=&amp;silast=&amp;roleid=", $rolenames,
'rolesform', $roleid, '');
echo '</div>';
}