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partial rewrite of role manage script, improved notice_yesno(), other minor fixes and changes; I will work on assign and overide tomorrow ;-)

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skodak
2006-09-21 22:34:45 +00:00
parent e78a3505c5
commit b5959f3071
8 changed files with 413 additions and 133 deletions
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lib/accesslib.php
+23 -16
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@@ -1188,7 +1188,7 @@ function get_local_override($roleid, $contextid, $capability) {
* @param legacy - optional legacy capability
* @return id or false
*/
function create_role($name, $shortname, $description, $legacy='') {
function create_role($name, $shortname, $description, $legacy='', $sortorder = -1) {
// check for duplicate role name
@@ -1200,10 +1200,17 @@ function create_role($name, $shortname, $description, $legacy='') {
error('there is already a role with this shortname!');
}
$role = new object();
$role->name = $name;
$role->shortname = $shortname;
$role->description = $description;
if ($sortorder = -1) {
$role->sortorder = count_records('role');
} else {
$role->sortorder = $sortorder;
}
$context = get_context_instance(CONTEXT_SYSTEM, SITEID);
if ($id = insert_record('role', $role)) {
@@ -2626,21 +2633,21 @@ function get_user_capability_course($capability, $userid='') {
* @return array
*/
function get_roles_on_exact_context($context) {
global $CFG;
return get_records_sql("SELECT DISTINCT r.*
return get_records_sql("SELECT DISTINCT r.*
FROM {$CFG->prefix}role_assignments ra,
{$CFG->prefix}role r
WHERE ra.roleid = r.id
AND ra.contextid = $context->id");
}
/*
/*
* Switches the current user to another role for the current session and only
* in the given context. If roleid is not valid (eg 0) or the current user
* doesn't have permissions to be switching roles then the user's session
* in the given context. If roleid is not valid (eg 0) or the current user
* doesn't have permissions to be switching roles then the user's session
* is compltely reset to have their normal roles.
* @param integer $roleid
* @param object $context
@@ -2652,7 +2659,7 @@ function role_switch($roleid, $context) {
global $db;
/// If we can't use this or are already using it or no role was specified then bail completely and reset
if (empty($roleid) || !has_capability('moodle/role:switchroles', $context)
if (empty($roleid) || !has_capability('moodle/role:switchroles', $context)
|| !empty($USER->switchrole[$context->id]) || !confirm_sesskey()) {
load_user_capability('', $context); // Reset all permissions for this context to normal
unset($USER->switchrole[$context->id]); // Delete old capabilities
@@ -2695,9 +2702,9 @@ function role_switch($roleid, $context) {
// get any role that has an override on exact context
function get_roles_with_override_on_context($context) {
global $CFG;
return get_records_sql("SELECT DISTINCT r.*
FROM {$CFG->prefix}role_capabilities rc,
{$CFG->prefix}role r
@@ -2707,10 +2714,10 @@ function get_roles_with_override_on_context($context) {
// get all capabilities for this role on this context (overrids)
function get_capabilities_from_role_on_context($role, $context) {
global $CFG;
return get_records_sql("SELECT *
return get_records_sql("SELECT *
FROM {$CFG->prefix}role_capabilities
WHERE contextid = $context->id
AND roleid = $role->id");
@@ -2719,13 +2726,13 @@ function get_capabilities_from_role_on_context($role, $context) {
/* find all user assignemnt of users for this role, on this context
*/
function get_users_from_role_on_context($role, $context) {
global $CFG;
return get_records_sql("SELECT *
FROM {$CFG->prefix}role_assignments
WHERE contextid = $context->id
AND roleid = $role->id");
AND roleid = $role->id");
}
?>