reinstate error handlers; better DB error reporting on failed queries

5 files changed, 7 insertions, 15 deletions

diff --git a/classes/db.php b/classes/db.php
index 558d3e6b7..c3b627096 100644
--- a/classes/db.php
+++ b/classes/db.php
@@ -13,11 +13,10 @@ class Db implements IDb {
 			$this->adapter = new Db_Pgsql();
 			break;
 		default:
-			user_error("Unknown DB_TYPE: " . DB_TYPE);
+			die("Unknown DB_TYPE: " . DB_TYPE);
 		}
 
 		$this->link = $this->adapter->connect(DB_HOST, DB_USER, DB_PASS, DB_NAME, DB_PORT);
-
 	}
 
 	private function __clone() {
@@ -35,10 +34,6 @@ class Db implements IDb {
 		return("'$str'");
 	}
 
-	function init() {
-		//
-	}
-
 	function connect($host, $user, $pass, $db, $port) {
 		//return $this->adapter->connect($host, $user, $pass, $db, $port);
 		return $this->link;
diff --git a/classes/db/mysql.php b/classes/db/mysql.php
index 64c35ebdc..241d2a063 100644
--- a/classes/db/mysql.php
+++ b/classes/db/mysql.php
@@ -25,10 +25,8 @@ class Db_Mysql implements IDb {
 	function query($query, $die_on_error = true) {
 		$result = mysql_query($query, $this->link);
 		if (!$result) {
-			$query = htmlspecialchars($query);
-			if ($die_on_error) {
-				die("Query <i>$query</i> failed: " . ($this->link ? mysql_error($link) : "No connection"));
-			}
+			user_error("Query $query failed: " . ($this->link ? mysql_error($this->link) : "No connection"),
+				$die_on_error ? E_USER_ERROR : E_USER_WARNING);
 		}
 		return $result;
 	}
diff --git a/classes/db/pgsql.php b/classes/db/pgsql.php
index 0f38fb8cb..bafd54ab2 100644
--- a/classes/db/pgsql.php
+++ b/classes/db/pgsql.php
@@ -39,9 +39,8 @@ class Db_Pgsql implements IDb {
 
 		if (!$result) {
 			$query = htmlspecialchars($query); // just in case
-			if ($die_on_error) {
-				die("Query <i>$query</i> failed [$result]: " . ($this->link ? pg_last_error($this->link) : "No connection"));
-			}
+			user_error("Query $query failed: " . ($this->link ? pg_last_error($this->link) : "No connection"),
+				$die_on_error ? E_USER_ERROR : E_USER_WARNING);
 		}
 		return $result;
 	}
diff --git a/classes/idb.php b/classes/idb.php
index 1ca6925b4..16f760bf6 100644
--- a/classes/idb.php
+++ b/classes/idb.php
@@ -1,7 +1,6 @@
 <?php
 interface IDb {
 	function connect($host, $user, $pass, $db, $port);
-	function init();
 	function escape_string($s, $strip_tags = true);
 	function query($query, $die_on_error = true);
 	function fetch_assoc($result);
diff --git a/classes/logger/sql.php b/classes/logger/sql.php
index c45841600..b0e0b0db5 100644
--- a/classes/logger/sql.php
+++ b/classes/logger/sql.php
@@ -6,6 +6,7 @@ class Logger_SQL {
 		if ($errno == E_NOTICE) return false;
 
 		if (Db::get()) {
+
 			$errno = Db::get()->escape_string($errno);
 			$errstr = Db::get()->escape_string($errstr);
 			$file = Db::get()->escape_string($file);
@@ -21,8 +22,8 @@ class Logger_SQL {
 				($errno, '$errstr', '$file', '$line', '$context', $owner_uid, NOW())");
 
 			return Db::get()->affected_rows($result) != 0;
-
 		}
+
 		return false;
 	}