*/
/**
- * Needs the DB functions
+ * Needs either PDO or the DB functions
* Don't display errors here. Error will be set in class constructor function.
*/
-@include_once('DB.php');
+global $use_pdo, $disable_pdo;
+if (empty($disable_pdo) && class_exists('PDO'))
+ $use_pdo = TRUE;
+else
+ $use_pdo = FALSE;
+
+if (!$use_pdo)
+ @include_once('DB.php');
/**
* Address book in a database backend
*
* Backend for personal/shared address book stored in a database,
- * accessed using the DB-classes in PEAR.
+ * accessed using the DB-classes in PEAR or PDO, the latter taking
+ * precedence if available..
*
- * IMPORTANT: The PEAR modules must be in the include path
- * for this class to work.
+ * IMPORTANT: If PDO is not available (it should be installed by
+ * default since PHP 5.1), then the PEAR modules must
+ * be in the include path for this class to work.
*
* An array with the following elements must be passed to
* the class constructor (elements marked ? are optional):
* <pre>
- * dsn => database DNS (see PEAR for syntax)
+ * dsn => database DNS (see PEAR for syntax, but more or
+ * less it is: mysql://user:pass@hostname/dbname)
* table => table to store addresses in (must exist)
* owner => current user (owner of address data)
* ? name => name of address book
*
* NOTE. This class should not be used directly. Use the
* "AddressBook" class instead.
+ *
+ * Three settings that control PDO behavior can be specified in
+ * config/config_local.php if needed:
+ * boolean $disable_pdo SquirrelMail uses PDO by default to access the
+ * user preferences and address book databases, but
+ * setting this to TRUE will cause SquirrelMail to
+ * fall back to using Pear DB instead.
+ * boolean $pdo_show_sql_errors When database errors are encountered,
+ * setting this to TRUE causes the actual
+ * database error to be displayed, otherwise
+ * generic errors are displayed, preventing
+ * internal database information from being
+ * exposed. This should be enabled only for
+ * debugging purposes.
+ * string $pdo_identifier_quote_char By default, SquirrelMail will quote
+ * table and field names in database
+ * queries with what it thinks is the
+ * appropriate quote character for the
+ * database type being used (backtick
+ * for MySQL (and thus MariaDB), double
+ * quotes for all others), but you can
+ * override the character used by
+ * putting it here, or tell SquirrelMail
+ * NOT to quote identifiers by setting
+ * this to "none"
+ *
* @package squirrelmail
* @subpackage addressbook
*/
* @var string
*/
var $dsn = '';
+
+ /**
+ * Character used to quote database table
+ * and field names
+ * @var string
+ */
+ var $identifier_quote_char = '';
+
/**
* Table that stores addresses
* @var string
function abook_database($param) {
$this->sname = _("Personal Address Book");
- /* test if Pear DB class is available and freak out if it is not */
- if (! class_exists('DB')) {
+ /* test if PDO or Pear DB classes are available and freak out if necessary */
+ global $use_pdo;
+ if (!$use_pdo && !class_exists('DB')) {
// same error also in db_prefs.php
- $error = _("Could not include PEAR database functions required for the database backend.") . "\n";
- $error .= sprintf(_("Is PEAR installed, and is the include path set correctly to find %s?"),
- 'DB.php') . "\n";
+ $error = _("Could not find or include PHP PDO or PEAR database functions required for the database backend.") . "\n";
+ $error .= sprintf(_("PDO should come preinstalled with PHP version 5.1 or higher. Otherwise, is PEAR installed, and is the include path set correctly to find %s?"), 'DB.php') . "\n";
$error .= _("Please contact your system administrator and report this error.");
return $this->set_error($error);
}
$this->listing = $param['listing'];
}
+ // figure out identifier quoting (only used for PDO, though we could change that)
+ global $pdo_identifier_quote_char;
+ if (empty($pdo_identifier_quote_char)) {
+ if (strpos($this->dsn, 'mysql') === 0)
+ $this->identifier_quote_char = '`';
+ else
+ $this->identifier_quote_char = '"';
+ } else if ($pdo_identifier_quote_char === 'none')
+ $this->identifier_quote_char = '';
+ else
+ $this->identifier_quote_char = $pdo_identifier_quote_char;
+
+
$this->open(true);
}
else {
* @return bool
*/
function open($new = false) {
+ global $use_pdo;
$this->error = '';
/* Return true is file is open and $new is unset */
$this->close();
}
- $dbh = DB::connect($this->dsn, true);
+ if ($use_pdo) {
+ // parse and convert DSN to PDO style
+ // $matches will contain:
+ // 1: database type
+ // 2: username
+ // 3: password
+ // 4: hostname
+ // 5: database name
+//TODO: add support for unix_socket and charset
+ if (!preg_match('|^(.+)://(.+):(.+)@(.+)/(.+)$|i', $this->dsn, $matches)) {
+ return $this->set_error(_("Could not parse prefs DSN"));
+ }
+ if (preg_match('|^(.+):(\d+)$|', $matches[4], $host_port_matches)) {
+ $matches[4] = $host_port_matches[1];
+ $matches[6] = $host_port_matches[2];
+ } else
+ $matches[6] = NULL;
+ $pdo_prefs_dsn = $matches[1] . ':host=' . $matches[4] . (!empty($matches[6]) ? ';port=' . $matches[6] : '') . ';dbname=' . $matches[5];
+ try {
+ $dbh = new PDO($pdo_prefs_dsn, $matches[2], $matches[3]);
+ } catch (Exception $e) {
+ return $this->set_error(sprintf(_("Database error: %s"), $e->getMessage()));
+ }
- if (DB::isError($dbh)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($dbh)));
- }
+ $dbh->setAttribute(PDO::ATTR_CASE, PDO::CASE_LOWER);
- $this->dbh = $dbh;
+ } else {
+ $dbh = DB::connect($this->dsn, true);
+
+ if (DB::isError($dbh)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($dbh)));
+ }
- /**
- * field names are lowercased.
- * We use unquoted identifiers and they use upper case in Oracle
- */
- $this->dbh->setOption('portability', DB_PORTABILITY_LOWERCASE);
+ /**
+ * field names are lowercased.
+ * We use unquoted identifiers and they use upper case in Oracle
+ */
+ $dbh->setOption('portability', DB_PORTABILITY_LOWERCASE);
+ }
+ $this->dbh = $dbh;
return true;
}
* Close the file and forget the filehandle
*/
function close() {
- $this->dbh->disconnect();
- $this->dbh = false;
+ global $use_pdo;
+ if ($use_pdo) {
+ $this->dbh = NULL;
+ } else {
+ $this->dbh->disconnect();
+ $this->dbh = false;
+ }
}
/**
/* Convert wildcards to SQL syntax */
$expr = str_replace('?', '_', $expr);
$expr = str_replace('*', '%', $expr);
- $expr = $this->dbh->quoteString($expr);
+
$expr = "%$expr%";
- /* create escape expression */
- $escape = 'ESCAPE \'' . $this->dbh->quoteString('\\') . '\'';
-
- $query = sprintf("SELECT * FROM %s WHERE owner='%s' AND " .
- "(LOWER(firstname) LIKE '%s' %s " .
- "OR LOWER(lastname) LIKE '%s' %s " .
- "OR LOWER(email) LIKE '%s' %s " .
- "OR LOWER(nickname) LIKE '%s' %s)",
- $this->table, $this->owner, $expr, $escape, $expr, $escape,
- $expr, $escape, $expr, $escape);
-
- $res = $this->dbh->query($query);
-
- if (DB::isError($res)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($res)));
- }
+ global $use_pdo, $pdo_show_sql_errors;
+ if ($use_pdo) {
+ if (!($sth = $this->dbh->prepare('SELECT * FROM ' . $this->identifier_quote_char . $this->table . $this->identifier_quote_char . ' WHERE ' . $this->identifier_quote_char . 'owner' . $this->identifier_quote_char . ' = ? AND (LOWER(' . $this->identifier_quote_char . 'firstname' . $this->identifier_quote_char . ') LIKE ? ESCAPE ? OR LOWER(' . $this->identifier_quote_char . 'lastname' . $this->identifier_quote_char . ') LIKE ? ESCAPE ? OR LOWER(' . $this->identifier_quote_char . 'email' . $this->identifier_quote_char . ') LIKE ? ESCAPE ? OR LOWER(' . $this->identifier_quote_char . 'nickname' . $this->identifier_quote_char . ') LIKE ? ESCAPE ?)'))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $this->dbh->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not prepare query")));
+ }
+ if (!($res = $sth->execute(array($this->owner, $expr, '\\', $expr, '\\', $expr, '\\', $expr, '\\')))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $sth->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not execute query")));
+ }
+
+ while ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
+ array_push($ret, array('nickname' => $row['nickname'],
+ 'name' => $this->fullname($row['firstname'], $row['lastname']),
+ 'firstname' => $row['firstname'],
+ 'lastname' => $row['lastname'],
+ 'email' => $row['email'],
+ 'label' => $row['label'],
+ 'backend' => $this->bnum,
+ 'source' => &$this->sname));
+ }
+
+ } else {
+ $expr = $this->dbh->quoteString($expr);
- while ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
- array_push($ret, array('nickname' => $row['nickname'],
- 'name' => $this->fullname($row['firstname'], $row['lastname']),
- 'firstname' => $row['firstname'],
- 'lastname' => $row['lastname'],
- 'email' => $row['email'],
- 'label' => $row['label'],
- 'backend' => $this->bnum,
- 'source' => &$this->sname));
+ /* create escape expression */
+ $escape = 'ESCAPE \'' . $this->dbh->quoteString('\\') . '\'';
+
+ $query = sprintf("SELECT * FROM %s WHERE owner='%s' AND " .
+ "(LOWER(firstname) LIKE '%s' %s " .
+ "OR LOWER(lastname) LIKE '%s' %s " .
+ "OR LOWER(email) LIKE '%s' %s " .
+ "OR LOWER(nickname) LIKE '%s' %s)",
+ $this->table, $this->owner, $expr, $escape, $expr, $escape,
+ $expr, $escape, $expr, $escape);
+ $res = $this->dbh->query($query);
+
+ if (DB::isError($res)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($res)));
+ }
+
+ while ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
+ array_push($ret, array('nickname' => $row['nickname'],
+ 'name' => $this->fullname($row['firstname'], $row['lastname']),
+ 'firstname' => $row['firstname'],
+ 'lastname' => $row['lastname'],
+ 'email' => $row['email'],
+ 'label' => $row['label'],
+ 'backend' => $this->bnum,
+ 'source' => &$this->sname));
+ }
}
return $ret;
}
return $this->set_error(sprintf(_("Unknown field name: %s"), $field));
}
- $query = sprintf("SELECT * FROM %s WHERE owner = '%s' AND LOWER(%s) = '%s'",
- $this->table, $this->owner, $db_field,
- $this->dbh->quoteString($value));
+ global $use_pdo, $pdo_show_sql_errors;
+ if ($use_pdo) {
+ if (!($sth = $this->dbh->prepare('SELECT * FROM ' . $this->identifier_quote_char . $this->table . $this->identifier_quote_char . ' WHERE ' . $this->identifier_quote_char . 'owner' . $this->identifier_quote_char . ' = ? AND LOWER(' . $this->identifier_quote_char . $db_field . $this->identifier_quote_char . ') = ?'))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $this->dbh->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not prepare query")));
+ }
+ if (!($res = $sth->execute(array($this->owner, $value)))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $sth->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not execute query")));
+ }
- $res = $this->dbh->query($query);
+ if ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
+ return array('nickname' => $row['nickname'],
+ 'name' => $this->fullname($row['firstname'], $row['lastname']),
+ 'firstname' => $row['firstname'],
+ 'lastname' => $row['lastname'],
+ 'email' => $row['email'],
+ 'label' => $row['label'],
+ 'backend' => $this->bnum,
+ 'source' => &$this->sname);
+ }
- if (DB::isError($res)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($res)));
- }
+ } else {
+ $query = sprintf("SELECT * FROM %s WHERE owner = '%s' AND LOWER(%s) = '%s'",
+ $this->table, $this->owner, $db_field,
+ $this->dbh->quoteString($value));
+
+ $res = $this->dbh->query($query);
- if ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
- return array('nickname' => $row['nickname'],
- 'name' => $this->fullname($row['firstname'], $row['lastname']),
- 'firstname' => $row['firstname'],
- 'lastname' => $row['lastname'],
- 'email' => $row['email'],
- 'label' => $row['label'],
- 'backend' => $this->bnum,
- 'source' => &$this->sname);
+ if (DB::isError($res)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($res)));
+ }
+
+ if ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
+ return array('nickname' => $row['nickname'],
+ 'name' => $this->fullname($row['firstname'], $row['lastname']),
+ 'firstname' => $row['firstname'],
+ 'lastname' => $row['lastname'],
+ 'email' => $row['email'],
+ 'label' => $row['label'],
+ 'backend' => $this->bnum,
+ 'source' => &$this->sname);
+ }
}
+
return array();
}
}
- $query = sprintf("SELECT * FROM %s WHERE owner='%s'",
- $this->table, $this->owner);
+ global $use_pdo, $pdo_show_sql_errors;
+ if ($use_pdo) {
+ if (!($sth = $this->dbh->prepare('SELECT * FROM ' . $this->identifier_quote_char . $this->table . $this->identifier_quote_char . ' WHERE ' . $this->identifier_quote_char . 'owner' . $this->identifier_quote_char . ' = ?'))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $this->dbh->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not prepare query")));
+ }
+ if (!($res = $sth->execute(array($this->owner)))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $sth->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not execute query")));
+ }
- $res = $this->dbh->query($query);
+ while ($row = $sth->fetch(PDO::FETCH_ASSOC)) {
+ array_push($ret, array('nickname' => $row['nickname'],
+ 'name' => $this->fullname($row['firstname'], $row['lastname']),
+ 'firstname' => $row['firstname'],
+ 'lastname' => $row['lastname'],
+ 'email' => $row['email'],
+ 'label' => $row['label'],
+ 'backend' => $this->bnum,
+ 'source' => &$this->sname));
+ }
+ } else {
+ $query = sprintf("SELECT * FROM %s WHERE owner='%s'",
+ $this->table, $this->owner);
- if (DB::isError($res)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($res)));
- }
+ $res = $this->dbh->query($query);
+
+ if (DB::isError($res)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($res)));
+ }
- while ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
- array_push($ret, array('nickname' => $row['nickname'],
- 'name' => $this->fullname($row['firstname'], $row['lastname']),
- 'firstname' => $row['firstname'],
- 'lastname' => $row['lastname'],
- 'email' => $row['email'],
- 'label' => $row['label'],
- 'backend' => $this->bnum,
- 'source' => &$this->sname));
+ while ($row = $res->fetchRow(DB_FETCHMODE_ASSOC)) {
+ array_push($ret, array('nickname' => $row['nickname'],
+ 'name' => $this->fullname($row['firstname'], $row['lastname']),
+ 'firstname' => $row['firstname'],
+ 'lastname' => $row['lastname'],
+ 'email' => $row['email'],
+ 'label' => $row['label'],
+ 'backend' => $this->bnum,
+ 'source' => &$this->sname));
+ }
}
+
return $ret;
}
return false;
}
+ // NB: if you want to check for some unwanted characters
+ // or other problems, do so here like this:
+ // TODO: Should pull all validation code out into a separate function
+ //if (strpos($userdata['nickname'], ' ')) {
+ // return $this->set_error(_("Nickname contains illegal characters"));
+ //}
+
/* See if user exist already */
$ret = $this->lookup($userdata['nickname']);
if (!empty($ret)) {
- return $this->set_error(sprintf(_("User \"%s\" already exists"),$ret['nickname']));
+ return $this->set_error(sprintf(_("User \"%s\" already exists"), $ret['nickname']));
+ }
+
+ global $use_pdo, $pdo_show_sql_errors;
+ if ($use_pdo) {
+ if (!($sth = $this->dbh->prepare('INSERT INTO ' . $this->identifier_quote_char . $this->table . $this->identifier_quote_char . ' (' . $this->identifier_quote_char . 'owner' . $this->identifier_quote_char . ', ' . $this->identifier_quote_char . 'nickname' . $this->identifier_quote_char . ', ' . $this->identifier_quote_char . 'firstname' . $this->identifier_quote_char . ', ' . $this->identifier_quote_char . 'lastname' . $this->identifier_quote_char . ', ' . $this->identifier_quote_char . 'email' . $this->identifier_quote_char . ', ' . $this->identifier_quote_char . 'label' . $this->identifier_quote_char . ') VALUES (?, ?, ?, ?, ?, ?)'))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $this->dbh->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not prepare query")));
+ }
+ if (!($res = $sth->execute(array($this->owner, $userdata['nickname'], $userdata['firstname'], (!empty($userdata['lastname']) ? $userdata['lastname'] : ''), $userdata['email'], (!empty($userdata['label']) ? $userdata['label'] : ''))))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $sth->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not execute query")));
+ }
+ } else {
+ /* Create query */
+ $query = sprintf("INSERT INTO %s (owner, nickname, firstname, " .
+ "lastname, email, label) VALUES('%s','%s','%s'," .
+ "'%s','%s','%s')",
+ $this->table, $this->owner,
+ $this->dbh->quoteString($userdata['nickname']),
+ $this->dbh->quoteString($userdata['firstname']),
+ $this->dbh->quoteString((!empty($userdata['lastname'])?$userdata['lastname']:'')),
+ $this->dbh->quoteString($userdata['email']),
+ $this->dbh->quoteString((!empty($userdata['label'])?$userdata['label']:'')) );
+
+ /* Do the insert */
+ $r = $this->dbh->simpleQuery($query);
+
+ /* Check for errors */
+ if (DB::isError($r)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($r)));
+ }
}
- /* Create query */
- $query = sprintf("INSERT INTO %s (owner, nickname, firstname, " .
- "lastname, email, label) VALUES('%s','%s','%s'," .
- "'%s','%s','%s')",
- $this->table, $this->owner,
- $this->dbh->quoteString($userdata['nickname']),
- $this->dbh->quoteString($userdata['firstname']),
- $this->dbh->quoteString((!empty($userdata['lastname'])?$userdata['lastname']:'')),
- $this->dbh->quoteString($userdata['email']),
- $this->dbh->quoteString((!empty($userdata['label'])?$userdata['label']:'')) );
-
- /* Do the insert */
- $r = $this->dbh->simpleQuery($query);
-
- /* Check for errors */
- if (DB::isError($r)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($r)));
- }
return true;
}
return false;
}
- /* Create query */
- $query = sprintf("DELETE FROM %s WHERE owner='%s' AND (",
- $this->table, $this->owner);
-
- $sepstr = '';
- while (list($undef, $nickname) = each($alias)) {
- $query .= sprintf("%s nickname='%s' ", $sepstr,
- $this->dbh->quoteString($nickname));
- $sepstr = 'OR';
- }
- $query .= ')';
+ global $use_pdo, $pdo_show_sql_errors;
+ if ($use_pdo) {
+ $sepstr = '';
+ $where_clause = '';
+ $where_clause_args = array();
+ while (list($undef, $nickname) = each($alias)) {
+ $where_clause .= $sepstr . $this->identifier_quote_char . 'nickname' . $this->identifier_quote_char . ' = ?';
+ $where_clause_args[] = $nickname;
+ $sepstr = ' OR ';
+ }
+ if (!($sth = $this->dbh->prepare('DELETE FROM ' . $this->identifier_quote_char . $this->table . $this->identifier_quote_char . ' WHERE ' . $this->identifier_quote_char . 'owner' . $this->identifier_quote_char . ' = ? AND (' . $where_clause . ')'))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $this->dbh->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not prepare query")));
+ }
+ array_unshift($where_clause_args[], $this->owner);
+ if (!($res = $sth->execute(array_array($where_clause_args)))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $sth->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not execute query")));
+ }
+ } else {
+ /* Create query */
+ $query = sprintf("DELETE FROM %s WHERE owner='%s' AND (",
+ $this->table, $this->owner);
+
+ $sepstr = '';
+ while (list($undef, $nickname) = each($alias)) {
+ $query .= sprintf("%s nickname='%s' ", $sepstr,
+ $this->dbh->quoteString($nickname));
+ $sepstr = 'OR';
+ }
+ $query .= ')';
- /* Delete entry */
- $r = $this->dbh->simpleQuery($query);
+ /* Delete entry */
+ $r = $this->dbh->simpleQuery($query);
- /* Check for errors */
- if (DB::isError($r)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($r)));
+ /* Check for errors */
+ if (DB::isError($r)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($r)));
+ }
}
+
return true;
}
return false;
}
+ // NB: if you want to check for some unwanted characters
+ // or other problems, do so here like this:
+ // TODO: Should pull all validation code out into a separate function
+ //if (strpos($userdata['nickname'], ' ')) {
+ // return $this->set_error(_("Nickname contains illegal characters"));
+ //}
+
/* See if user exist */
$ret = $this->lookup($alias);
if (empty($ret)) {
}
}
- /* Create query */
- $query = sprintf("UPDATE %s SET nickname='%s', firstname='%s', ".
- "lastname='%s', email='%s', label='%s' ".
- "WHERE owner='%s' AND nickname='%s'",
- $this->table,
- $this->dbh->quoteString($userdata['nickname']),
- $this->dbh->quoteString($userdata['firstname']),
- $this->dbh->quoteString((!empty($userdata['lastname'])?$userdata['lastname']:'')),
- $this->dbh->quoteString($userdata['email']),
- $this->dbh->quoteString((!empty($userdata['label'])?$userdata['label']:'')),
- $this->owner,
- $this->dbh->quoteString($alias) );
-
- /* Do the insert */
- $r = $this->dbh->simpleQuery($query);
-
- /* Check for errors */
- if (DB::isError($r)) {
- return $this->set_error(sprintf(_("Database error: %s"),
- DB::errorMessage($r)));
+ global $use_pdo, $pdo_show_sql_errors;
+ if ($use_pdo) {
+ if (!($sth = $this->dbh->prepare('UPDATE ' . $this->identifier_quote_char . $this->table . $this->identifier_quote_char . ' SET ' . $this->identifier_quote_char . 'nickname' . $this->identifier_quote_char . ' = ?, ' . $this->identifier_quote_char . 'firstname' . $this->identifier_quote_char . ' = ?, ' . $this->identifier_quote_char . 'lastname' . $this->identifier_quote_char . ' = ?, ' . $this->identifier_quote_char . 'email' . $this->identifier_quote_char . ' = ?, ' . $this->identifier_quote_char . 'label' . $this->identifier_quote_char . ' = ? WHERE ' . $this->identifier_quote_char . 'owner' . $this->identifier_quote_char . ' = ? AND ' . $this->identifier_quote_char . 'nickname' . $this->identifier_quote_char . ' = ?'))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $this->dbh->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not prepare query")));
+ }
+ if (!($res = $sth->execute(array($userdata['nickname'], $userdata['firstname'], (!empty($userdata['lastname']) ? $userdata['lastname'] : ''), $userdata['email'], (!empty($userdata['label']) ? $userdata['label'] : ''), $this->owner, $alias)))) {
+ if ($pdo_show_sql_errors)
+ return $this->set_error(sprintf(_("Database error: %s"), implode(' - ', $sth->errorInfo())));
+ else
+ return $this->set_error(sprintf(_("Database error: %s"), _("Could not execute query")));
+ }
+ } else {
+ /* Create query */
+ $query = sprintf("UPDATE %s SET nickname='%s', firstname='%s', ".
+ "lastname='%s', email='%s', label='%s' ".
+ "WHERE owner='%s' AND nickname='%s'",
+ $this->table,
+ $this->dbh->quoteString($userdata['nickname']),
+ $this->dbh->quoteString($userdata['firstname']),
+ $this->dbh->quoteString((!empty($userdata['lastname'])?$userdata['lastname']:'')),
+ $this->dbh->quoteString($userdata['email']),
+ $this->dbh->quoteString((!empty($userdata['label'])?$userdata['label']:'')),
+ $this->owner,
+ $this->dbh->quoteString($alias) );
+
+ /* Do the insert */
+ $r = $this->dbh->simpleQuery($query);
+
+ /* Check for errors */
+ if (DB::isError($r)) {
+ return $this->set_error(sprintf(_("Database error: %s"),
+ DB::errorMessage($r)));
+ }
}
+
return true;
}
} /* End of class abook_database */
projects / squirrelmail.git / commitdiff