Created
May 6, 2023 20:24
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diff --git a/auth/db/auth.php b/auth/db/auth.php | |
index bb9ed70363d..a1026c466d2 100644 | |
--- a/auth/db/auth.php | |
+++ b/auth/db/auth.php | |
@@ -85,7 +85,7 @@ class auth_plugin_db extends auth_plugin_base { | |
$rs = $authdb->Execute("SELECT * | |
FROM {$this->config->table} | |
- WHERE {$this->config->fielduser} = '".$this->ext_addslashes($extusername)."'"); | |
+ WHERE LOWER({$this->config->fielduser}) = '".$this->ext_addslashes($extusername)."'"); | |
if (!$rs) { | |
$authdb->Close(); | |
debugging(get_string('auth_dbcantconnect','auth_db')); | |
@@ -113,7 +113,7 @@ class auth_plugin_db extends auth_plugin_base { | |
$rs = $authdb->Execute("SELECT {$this->config->fieldpass} | |
FROM {$this->config->table} | |
- WHERE {$this->config->fielduser} = '".$this->ext_addslashes($extusername)."'"); | |
+ WHERE LOWER({$this->config->fielduser}) = '".$this->ext_addslashes($extusername)."'"); | |
if (!$rs) { | |
$authdb->Close(); | |
debugging(get_string('auth_dbcantconnect','auth_db')); | |
@@ -226,7 +226,7 @@ class auth_plugin_db extends auth_plugin_base { | |
$select = implode(', ', $select); | |
$sql = "SELECT $select | |
FROM {$this->config->table} | |
- WHERE {$this->config->fielduser} = '".$this->ext_addslashes($extusername)."'"; | |
+ WHERE LOWER({$this->config->fielduser}) = '".$this->ext_addslashes($extusername)."'"; | |
if ($rs = $authdb->Execute($sql)) { | |
if (!$rs->EOF) { | |
@@ -499,7 +499,7 @@ class auth_plugin_db extends auth_plugin_base { | |
$rs = $authdb->Execute("SELECT * | |
FROM {$this->config->table} | |
- WHERE {$this->config->fielduser} = '".$this->ext_addslashes($extusername)."' "); | |
+ WHERE LOWER({$this->config->fielduser}) = '".$this->ext_addslashes($extusername)."' "); | |
if (!$rs) { | |
throw new \moodle_exception('auth_dbcantconnect', 'auth_db'); | |
@@ -605,7 +605,7 @@ class auth_plugin_db extends auth_plugin_base { | |
if (!empty($update)) { | |
$sql = "UPDATE {$this->config->table} | |
SET ".implode(',', $update)." | |
- WHERE {$this->config->fielduser} = ?"; | |
+ WHERE LOWER({$this->config->fielduser}) = ?"; | |
if (!$authdb->Execute($sql, array($this->ext_addslashes($extusername)))) { | |
throw new \moodle_exception('auth_dbupdateerror', 'auth_db'); | |
} | |
@@ -750,7 +750,7 @@ class auth_plugin_db extends auth_plugin_base { | |
$rs = $adodb->Execute("SELECT * | |
FROM {$this->config->table} | |
- WHERE {$this->config->fielduser} <> 'random_unlikely_username'"); // Any unlikely name is ok here. | |
+ WHERE LOWER({$this->config->fielduser}) <> 'random_unlikely_username'"); // Any unlikely name is ok here. | |
if (!$rs) { | |
echo $OUTPUT->notification(get_string('auth_dbcannotreadtable', 'auth_db'), 'notifyproblem'); |
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