* Drop all views (for use by CRM_Core_DAO::dropAllTables() mostly).
*/
public static function dropAllViews() {
- $domain = new CRM_Core_DAO_Domain();
- $domain->find(TRUE);
- if (!$domain->locales) {
+ $locales = CRM_Core_I18n::getMultilingual();
+ if (!$locales) {
return;
}
- $locales = explode(CRM_Core_DAO::VALUE_SEPARATOR, $domain->locales);
$tables = CRM_Core_I18n_SchemaStructure::tables();
foreach ($locales as $locale) {
* the first locale to create (migrate to).
*/
public static function makeMultilingual($locale) {
- $domain = new CRM_Core_DAO_Domain();
- $domain->find(TRUE);
-
- // break early if the db is already multi-lang
- if ($domain->locales) {
- return;
- }
-
- $dao = new CRM_Core_DAO();
-
- // build the column-adding SQL queries
- $columns = CRM_Core_I18n_SchemaStructure::columns();
- $indices = CRM_Core_I18n_SchemaStructure::indices();
- $queries = [];
- foreach ($columns as $table => $hash) {
- // drop old indices
- if (isset($indices[$table])) {
- foreach ($indices[$table] as $index) {
- if (CRM_Core_BAO_SchemaHandler::checkIfIndexExists($table, $index['name'])) {
- $queries[] = "DROP INDEX {$index['name']} ON {$table}";
- }
- }
- }
- // deal with columns
- foreach ($hash as $column => $type) {
- $queries[] = "ALTER TABLE {$table} ADD {$column}_{$locale} {$type}";
- if (CRM_Core_BAO_SchemaHandler::checkIfFieldExists($table, $column)) {
- $queries[] = "UPDATE {$table} SET {$column}_{$locale} = {$column}";
- $queries[] = "ALTER TABLE {$table} DROP {$column}";
- }
+ $isUpdateDone = FALSE;
+ $domain = new CRM_Core_BAO_Domain();
+ $domain->find();
+ $domains = [];
+ while ($domain->fetch()) {
+ // We need to build an array to iterate through here as something later down clears
+ // the cache on the fetch results & causes only the first to be retrieved.
+ $domains[] = clone $domain;
+ }
+ foreach ($domains as $domain) {
+ // skip if the domain is already multi-lang.
+ if ($domain->locales) {
+ continue;
}
- // add view
- $queries[] = self::createViewQuery($locale, $table, $dao);
+ if (!$isUpdateDone) {
+ $isUpdateDone = self::alterTablesToSupportMultilingual($locale);
+ }
- // add new indices
- $queries = array_merge($queries, array_values(self::createIndexQueries($locale, $table)));
- }
+ // update civicrm_domain.locales
+ $domain->locales = $locale;
+ $domain->save();
- // execute the queries without i18n rewriting
- foreach ($queries as $query) {
- $dao->query($query, FALSE);
+ // CRM-21627 Updates the $dbLocale
+ CRM_Core_BAO_ConfigSetting::applyLocale(Civi::settings($domain->id), $domain->locales);
}
-
- // update civicrm_domain.locales
- $domain->locales = $locale;
- $domain->save();
-
- // CRM-21627 Updates the $dbLocale
- CRM_Core_BAO_ConfigSetting::applyLocale(Civi::settings($domain->id), $domain->locales);
}
/**
*/
public static function makeSinglelingual($retain) {
$domain = new CRM_Core_DAO_Domain();
+ $domain->id = CRM_Core_Config::domainID();
$domain->find(TRUE);
$locales = explode(CRM_Core_DAO::VALUE_SEPARATOR, $domain->locales);
$triggers = []
) {
$domain = new CRM_Core_DAO_Domain();
+ $domain->id = CRM_Core_Config::domainID();
$domain->find(TRUE);
$locales = explode(CRM_Core_DAO::VALUE_SEPARATOR, $domain->locales);
public static function addLocale($locale, $source) {
// get the current supported locales
$domain = new CRM_Core_DAO_Domain();
+ $domain->id = CRM_Core_Config::domainID();
$domain->find(TRUE);
$locales = explode(CRM_Core_DAO::VALUE_SEPARATOR, $domain->locales);
* schema structure class to use.
* @param bool $isUpgradeMode
* Are we in upgrade mode therefore only build based off table not class
- * @return array
- * array of CREATE INDEX queries
+ * @return string
+ * The generated CREATE VIEW query
*/
private static function createViewQuery($locale, $table, &$dao, $class = 'CRM_Core_I18n_SchemaStructure', $isUpgradeMode = FALSE) {
$columns =& $class::columns();
$dao->query("DESCRIBE {$table}", FALSE);
while ($dao->fetch()) {
// view non-internationalized columns directly
- if (!in_array($dao->Field, array_keys($columns[$table])) and
+ if (!array_key_exists($dao->Field, $columns[$table]) &&
!preg_match('/_[a-z][a-z]_[A-Z][A-Z]$/', $dao->Field)
) {
$cols[] = '`' . $dao->Field . '`';
}
$tableCols[] = $dao->Field;
}
- // view intrernationalized columns through an alias
+ // view internationalized columns through an alias
foreach ($columns[$table] as $column => $_) {
if (!$isUpgradeMode) {
$cols[] = "`{$column}_{$locale}` `{$column}`";
*/
public static function triggerInfo(&$info, $tableName = NULL) {
// get the current supported locales
- $domain = new CRM_Core_DAO_Domain();
- $domain->find(TRUE);
- if (empty($domain->locales)) {
+ $locales = CRM_Core_I18n::getMultilingual();
+ if (!$locales) {
return;
}
- $locales = explode(CRM_Core_DAO::VALUE_SEPARATOR, $domain->locales);
$locale = array_pop($locales);
// CRM-10027
$trigger = [];
foreach ($hash as $column => $_) {
- $trigger[] = "IF NEW.{$column}_{$locale} IS NOT NULL THEN";
+ $trigger[] = "IF NEW.{$column}_{$locale} IS NOT NULL AND NEW.{$column}_{$locale} != '' THEN";
foreach ($locales as $old) {
- $trigger[] = "IF NEW.{$column}_{$old} IS NULL THEN SET NEW.{$column}_{$old} = NEW.{$column}_{$locale}; END IF;";
+ $trigger[] = "IF NEW.{$column}_{$old} IS NULL OR NEW.{$column}_{$old} = '' THEN SET NEW.{$column}_{$old} = NEW.{$column}_{$locale}; END IF;";
}
foreach ($locales as $old) {
- $trigger[] = "ELSEIF NEW.{$column}_{$old} IS NOT NULL THEN";
+ $trigger[] = "ELSEIF NEW.{$column}_{$old} IS NOT NULL AND NEW.{$column}_{$old} != '' THEN";
foreach (array_merge($locales, [
$locale,
]) as $loc) {
if ($loc == $old) {
continue;
}
- $trigger[] = "IF NEW.{$column}_{$loc} IS NULL THEN SET NEW.{$column}_{$loc} = NEW.{$column}_{$old}; END IF;";
+ $trigger[] = "IF NEW.{$column}_{$loc} IS NULL OR NEW.{$column}_{$loc} = '' THEN SET NEW.{$column}_{$loc} = NEW.{$column}_{$old}; END IF;";
}
}
$trigger[] = 'END IF;';
}
}
+ /**
+ * Alter tables to the structure to support multilingual.
+ *
+ * This alters the db structure to use language specific field names for
+ * localised fields and adds the relevant views.
+ *
+ * @param string $locale
+ *
+ * @return bool
+ */
+ protected static function alterTablesToSupportMultilingual($locale): bool {
+ $dao = new CRM_Core_DAO();
+
+ // build the column-adding SQL queries
+ $columns = CRM_Core_I18n_SchemaStructure::columns();
+ $indices = CRM_Core_I18n_SchemaStructure::indices();
+ $queries = [];
+ foreach ($columns as $table => $hash) {
+ // drop old indices
+ if (isset($indices[$table])) {
+ foreach ($indices[$table] as $index) {
+ if (CRM_Core_BAO_SchemaHandler::checkIfIndexExists($table, $index['name'])) {
+ $queries[] = "DROP INDEX {$index['name']} ON {$table}";
+ }
+ }
+ }
+ // deal with columns
+ foreach ($hash as $column => $type) {
+ $queries[] = "ALTER TABLE {$table} ADD {$column}_{$locale} {$type}";
+ if (CRM_Core_BAO_SchemaHandler::checkIfFieldExists($table, $column)) {
+ $queries[] = "UPDATE {$table} SET {$column}_{$locale} = {$column}";
+ $queries[] = "ALTER TABLE {$table} DROP {$column}";
+ }
+ }
+
+ // add view
+ $queries[] = self::createViewQuery($locale, $table, $dao);
+
+ // add new indices
+ $queries = array_merge($queries, array_values(self::createIndexQueries($locale, $table)));
+ }
+
+ // execute the queries without i18n rewriting
+ foreach ($queries as $query) {
+ $dao->query($query, FALSE);
+ }
+ return TRUE;
+ }
+
}
projects / civicrm-core.git / blobdiff