| | |
| | | var $configured = false; |
| | | var $last_error = null; |
| | | var $email_pattern = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9])'; |
| | | var $config_props = array(); |
| | | var $bool_config_props = array(); |
| | | |
| | | var $obsolete_config = array('db_backend'); |
| | | var $replaced_config = array('skin_path' => 'skin', 'locale_string' => 'language'); |
| | |
| | | return '[Warning: could not read the template file]'; |
| | | |
| | | foreach ($this->config as $prop => $default) { |
| | | $value = (isset($_POST["_$prop"]) || $this->config_props[$prop]) ? $_POST["_$prop"] : $default; |
| | | $value = (isset($_POST["_$prop"]) || $this->bool_config_props[$prop]) ? $_POST["_$prop"] : $default; |
| | | |
| | | // convert some form data |
| | | if ($prop == 'debug_level') { |
| | |
| | | $out['missing'][] = array('prop' => $prop); |
| | | } |
| | | |
| | | // check config dependencies and contradictions |
| | | if ($this->config['enable_spellcheck'] && $this->config['spellcheck_engine'] == 'pspell') { |
| | | if (!extension_loaded('pspell')) { |
| | | $out['dependencies'][] = array('prop' => 'spellcheck_engine', |
| | | 'explain' => 'This requires the <tt>pspell</tt> extension which could not be loaded.'); |
| | | } |
| | | if (empty($this->config['spellcheck_languages'])) { |
| | | $out['dependencies'][] = array('prop' => 'spellcheck_languages', |
| | | 'explain' => 'You should specify the list of languages supported by your local pspell installation.'); |
| | | } |
| | | } |
| | | |
| | | if ($this->config['log_driver'] == 'syslog') { |
| | | if (!function_exists('openlog')) { |
| | | $out['dependencies'][] = array('prop' => 'log_driver', |
| | | 'explain' => 'This requires the <tt>sylog</tt> extension which could not be loaded.'); |
| | | } |
| | | if (empty($this->config['syslog_id'])) { |
| | | $out['dependencies'][] = array('prop' => 'syslog_id', |
| | | 'explain' => 'Using <tt>syslog</tt> for logging requires a syslog ID to be configured'); |
| | | } |
| | | |
| | | } |
| | | |
| | | return $out; |
| | | } |
| | | |
| | |
| | | |
| | | |
| | | /** |
| | | * Compare the local database schema with the reference schema |
| | | * required for this version of RoundCube |
| | | * |
| | | * @param boolean True if the schema schould be updated |
| | | * @return boolean True if the schema is up-to-date, false if not or an error occured |
| | | */ |
| | | function db_schema_check($update = false) |
| | | { |
| | | if (!$this->configured) |
| | | return false; |
| | | |
| | | $options = array( |
| | | 'use_transactions' => false, |
| | | 'log_line_break' => "\n", |
| | | 'idxname_format' => '%s', |
| | | 'debug' => false, |
| | | 'quote_identifier' => true, |
| | | 'force_defaults' => false, |
| | | 'portability' => true |
| | | ); |
| | | |
| | | $schema =& MDB2_Schema::factory($this->config['db_dsnw'], $options); |
| | | $schema->db->supported['transactions'] = false; |
| | | |
| | | if (PEAR::isError($schema)) { |
| | | $this->raise_error(array('code' => $schema->getCode(), 'message' => $schema->getMessage() . ' ' . $schema->getUserInfo())); |
| | | return false; |
| | | } |
| | | else { |
| | | $definition = $schema->getDefinitionFromDatabase(); |
| | | $definition['charset'] = 'utf8'; |
| | | |
| | | if (PEAR::isError($definition)) { |
| | | $this->raise_error(array('code' => $definition->getCode(), 'message' => $definition->getMessage() . ' ' . $definition->getUserInfo())); |
| | | return false; |
| | | } |
| | | |
| | | // load reference schema |
| | | $dsn = MDB2::parseDSN($this->config['db_dsnw']); |
| | | $ref_schema = INSTALL_PATH . 'SQL/' . $dsn['phptype'] . '.schema.xml'; |
| | | |
| | | if (is_file($ref_schema)) { |
| | | $reference = $schema->parseDatabaseDefinition($ref_schema, false, array(), $schema->options['fail_on_invalid_names']); |
| | | |
| | | if (PEAR::isError($reference)) { |
| | | $this->raise_error(array('code' => $reference->getCode(), 'message' => $reference->getMessage() . ' ' . $reference->getUserInfo())); |
| | | } |
| | | else { |
| | | $diff = $schema->compareDefinitions($reference, $definition); |
| | | |
| | | if (empty($diff)) { |
| | | return true; |
| | | } |
| | | else if ($update) { |
| | | // update database schema with the diff from the above check |
| | | $success = $schema->alterDatabase($reference, $definition, $diff); |
| | | |
| | | if (PEAR::isError($success)) { |
| | | $this->raise_error(array('code' => $success->getCode(), 'message' => $success->getMessage() . ' ' . $success->getUserInfo())); |
| | | } |
| | | else |
| | | return true; |
| | | } |
| | | echo '<pre>'; var_dump($diff); echo '</pre>'; |
| | | return false; |
| | | } |
| | | } |
| | | else |
| | | $this->raise_error(array('message' => "Could not find reference schema file ($ref_schema)")); |
| | | return false; |
| | | } |
| | | |
| | | return false; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Getter for the last error message |
| | | * |
| | | * @return string Error message or null if none exists |