Merge pull request #186 from tractorcow/pulls/3.2-compat-on-2.x

Compatibility with 3.2

.travis.yml

@@ -8,6 +8,11 @@ php:
 env:
   - DB=MYSQL CORE_RELEASE=3.1
 
+matrix:
+  include:
+    - php: 5.4
+      env: DB=MYSQL CORE_RELEASE=3
+
 before_script:
  - pear -q install --onlyreqdeps pear/PHP_CodeSniffer
  - phpenv rehash
@@ -16,5 +21,5 @@ before_script:
  - cd ~/builds/ss
 
 script: 
- - phpunit translatable/tests/
+ - vendor/bin/phpunit translatable/tests/
  - phpcs --encoding=utf-8 --tab-width=4 --standard=translatable/tests/phpcs -np translatable

README.md

@@ -14,7 +14,6 @@ Note: This module was originally part of the SilverStripe CMS 2.x codebase.
 ## Requirements ##
 
  * SilverStripe Framework 3.1+ and CMS 3.1+
- * Note: For SilverStripe 2.3/2.4 support, please use the core built-in version (no module required)
 
 ## Maintainers ##
 

code/model/Translatable.php

@@ -582,6 +582,30 @@ class Translatable extends DataExtension implements PermissionProvider {
 		return $config;
 	}
 
+	/**
+	 * Check if a given SQLQuery filters on the Locale field
+	 *
+	 * @param SQLQuery $query
+	 * @return boolean
+	 */
+	protected function filtersOnLocale($query) {
+		foreach($query->getWhere() as $condition) {
+			// Compat for 3.1/3.2 where syntax
+			if(is_array($condition)) {
+				// In >=3.2 each $condition is a single length array('condition' => array('params'))
+				reset($condition);
+				$condition = key($condition);
+			}
+			
+			// >=3.2 allows conditions to be expressed as evaluatable objects
+			if(interface_exists('SQLConditionGroup') && ($condition instanceof SQLConditionGroup)) {
+				$condition = $condition->conditionSQL($params);
+			}
+			
+			if(preg_match('/("|\'|`)Locale("|\'|`)/', $condition)) return true;
+		}
+	}
+
 	/**
 	 * Changes any SELECT query thats not filtering on an ID
 	 * to limit by the current language defined in {@link get_current_locale()}.
@@ -590,7 +614,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 	 * 
 	 * Use {@link disable_locale_filter()} to temporarily disable this "auto-filtering".
 	 */
-	function augmentSQL(SQLQuery &$query, DataQuery &$dataQuery = null) {
+	public function augmentSQL(SQLQuery &$query, DataQuery $dataQuery = null) {
 		// If the record is saved (and not a singleton), and has a locale,
 		// limit the current call to its locale. This fixes a lot of problems
 		// with other extensions like Versioned
@@ -614,7 +638,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 			&& array_search($baseTable, array_keys($query->getFrom())) !== false
 			// or we're already filtering by Lang (either from an earlier augmentSQL()
 			// call or through custom SQL filters)
-			&& !preg_match('/("|\'|`)Locale("|\'|`)/', implode(' ', $query->getWhere()))
+			&& !$this->filtersOnLocale($query)
 			//&& !$query->filtersOnFK()
 		)  {
 			$qry = sprintf('"%s"."Locale" = \'%s\'', $baseTable, Convert::raw2sql($locale));
@@ -1435,6 +1459,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 		
 		$newTranslation->ID = 0;
 		$newTranslation->Locale = $locale;
+		$newTranslation->Version = 0;
 		
 		$originalPage = $this->getTranslation(self::default_locale());
 		if ($originalPage) {

composer.json

@@ -21,7 +21,8 @@
 	"require-dev": {
 		"silverstripe/postgresql": "*",
 		"silverstripe/sqlite3": "*",
-		"silverstripe/mssql": "*"
+		"silverstripe/mssql": "*",
+		"phpunit/PHPUnit": "~3.7@stable"
 	},
 	"extra":
 		{