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MDL-40467 Libraries: deprecated get_role_context_caps()

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This commit is contained in:
Rajesh Taneja 2013-07-11 15:04:33 +08:00
parent a439b2f9b4
commit ae38dcb1dc
3 changed files with 46 additions and 44 deletions
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44
lib/accesslib.php
View File

@ -7294,50 +7294,6 @@ function get_sorted_contexts($select, $params = array()) {
", $params);
}
/**
* This is really slow!!! do not use above course context level
*
* @deprecated since 2.2
* @param int $roleid
* @param context $context
* @return array
*/
function get_role_context_caps($roleid, context $context) {
global $DB;
//this is really slow!!!! - do not use above course context level!
$result = array();
$result[$context->id] = array();
// first emulate the parent context capabilities merging into context
$searchcontexts = array_reverse($context->get_parent_context_ids(true));
foreach ($searchcontexts as $cid) {
if ($capabilities = $DB->get_records('role_capabilities', array('roleid'=>$roleid, 'contextid'=>$cid))) {
foreach ($capabilities as $cap) {
if (!array_key_exists($cap->capability, $result[$context->id])) {
$result[$context->id][$cap->capability] = 0;
}
$result[$context->id][$cap->capability] += $cap->permission;
}
}
}
// now go through the contexts below given context
$searchcontexts = array_keys($context->get_child_contexts());
foreach ($searchcontexts as $cid) {
if ($capabilities = $DB->get_records('role_capabilities', array('roleid'=>$roleid, 'contextid'=>$cid))) {
foreach ($capabilities as $cap) {
if (!array_key_exists($cap->contextid, $result)) {
$result[$cap->contextid] = array();
}
$result[$cap->contextid][$cap->capability] = $cap->permission;
}
}
}
return $result;
}
/**
* Gets a string for sql calls, searching for stuff in this context or above
*

45
lib/deprecatedlib.php
View File

@ -4217,3 +4217,48 @@ function get_user_courses_bycap($userid, $cap, $accessdata_ignored, $doanything_
return $courses;
}
/**
* This is really slow!!! do not use above course context level
*
* @deprecated since Moodle 2.2
* @param int $roleid
* @param context $context
* @return array
*/
function get_role_context_caps($roleid, context $context) {
global $DB;
debugging('get_role_context_caps() is deprecated, it is really slow. Don\'t use it.', DEBUG_DEVELOPER);
// This is really slow!!!! - do not use above course context level.
$result = array();
$result[$context->id] = array();
// First emulate the parent context capabilities merging into context.
$searchcontexts = array_reverse($context->get_parent_context_ids(true));
foreach ($searchcontexts as $cid) {
if ($capabilities = $DB->get_records('role_capabilities', array('roleid'=>$roleid, 'contextid'=>$cid))) {
foreach ($capabilities as $cap) {
if (!array_key_exists($cap->capability, $result[$context->id])) {
$result[$context->id][$cap->capability] = 0;
}
$result[$context->id][$cap->capability] += $cap->permission;
}
}
}
// Now go through the contexts below given context.
$searchcontexts = array_keys($context->get_child_contexts());
foreach ($searchcontexts as $cid) {
if ($capabilities = $DB->get_records('role_capabilities', array('roleid'=>$roleid, 'contextid'=>$cid))) {
foreach ($capabilities as $cap) {
if (!array_key_exists($cap->contextid, $result)) {
$result[$cap->contextid] = array();
}
$result[$cap->contextid][$cap->capability] = $cap->permission;
}
}
}
return $result;
}

1
lib/upgrade.txt
View File

@ -28,6 +28,7 @@ information provided here is intended especially for developers.
* get_context_url() is deprecated, please use $context->get_url().
* get_course_context() is deprecated, please use $context->get_course_context().
* get_user_courses_bycap() is deprecated, please use enrol_get_users_courses().
* get_role_context_caps() is deprecated, it is really slow. Don't use it.
=== 2.5.1 ===