Merge remote-tracking branch 'origin/2.1'

# Conflicts:
#	.travis.yml
#	README.md
#	code/model/Translatable.php
#	composer.json

README.md

@@ -1,11 +1,10 @@
 # Translatable module for SilverStripe CMS #
 
-[![Build Status](https://secure.travis-ci.org/silverstripe/silverstripe-translatable.png)](http://travis-ci.org/silverstripe/silverstripe-translatable)
+[![Build Status](https://secure.travis-ci.org/silverstripe/silverstripe-translatable.png?branch=2.1)](http://travis-ci.org/silverstripe/silverstripe-translatable)
 
 ## Introduction ##
 
 Allows translation of DataObject and SiteTree records into multiple languages.
-Note: This module was originally part of the SilverStripe CMS 2.x codebase.
 
 ## Usage
 

code/model/Translatable.php

@@ -561,10 +561,10 @@ class Translatable extends DataExtension implements PermissionProvider {
 		if($this->owner && $this->translatableFields === null) {
 			$this->translatableFields = array_merge(
 				array_keys($this->owner->db()),
-				array_keys($this->owner->has_many()),
-				array_keys($this->owner->many_many())
+				array_keys($this->owner->hasMany()),
+				array_keys($this->owner->manyMany())
 			);
-			foreach (array_keys($this->owner->has_one()) as $fieldname) {
+			foreach (array_keys($this->owner->hasOne()) as $fieldname) {
 				$this->translatableFields[] = $fieldname.'ID';
 			}
 		}
@@ -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("|\'|`)/', $condition)) return true;
+		}
+	}
+
 	/**
 	 * Changes any SELECT query thats not filtering on an ID
 	 * to limit by the current language defined in {@link get_current_locale()}.
@@ -666,7 +690,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 	/**
 	 * @todo Find more appropriate place to hook into database building
 	 */
-	function requireDefaultRecords() {
+	public function requireDefaultRecords() {
 		// @todo This relies on the Locale attribute being on the base data class, and not any subclasses
 		if($this->owner->class != ClassInfo::baseDataClass($this->owner->class)) return false;
 		
@@ -699,7 +723,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 		))->column();
 		if(!$idsWithoutLocale) return;
 		
-			if(class_exists('SiteTree') && $this->owner->class == 'SiteTree') {
+		if(class_exists('SiteTree') && $this->owner->class == 'SiteTree') {
 			foreach(array('Stage', 'Live') as $stage) {
 				foreach($idsWithoutLocale as $id) {
 					$obj = Versioned::get_one_by_stage(
@@ -707,7 +731,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 						$stage, 
 						sprintf('"SiteTree"."ID" = %d', $id)
 					);
-					if(!$obj) continue;
+					if(!$obj || $obj->ObsoleteClassName) continue;
 
 					$obj->Locale = Translatable::default_locale();
 					
@@ -724,7 +748,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 		} else {
 			foreach($idsWithoutLocale as $id) {
 				$obj = DataObject::get_by_id($this->owner->class, $id);
-				if(!$obj) continue;
+				if(!$obj || $obj->ObsoleteClassName) continue;
 
 				$obj->Locale = Translatable::default_locale();
 				$obj->write();
@@ -1446,6 +1470,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 		
 		$newTranslation->ID = 0;
 		$newTranslation->Locale = $locale;
+		$newTranslation->Version = 0;
 		
 		$originalPage = $this->getTranslation(self::default_locale());
 		if ($originalPage) {
@@ -1458,7 +1483,7 @@ class Translatable extends DataExtension implements PermissionProvider {
 		if(Config::inst()->get('Translatable', 'enforce_global_unique_urls')) {
 			$newTranslation->URLSegment = $urlSegment . '-' . i18n::convert_rfc1766($locale);	
 		}
-		
+
 		// hacky way to set an existing translation group in onAfterWrite()
 		$translationGroupID = $this->getTranslationGroup();
 		$newTranslation->_TranslationGroupID = $translationGroupID ? $translationGroupID : $this->owner->ID;
@@ -1810,11 +1835,13 @@ class Translatable extends DataExtension implements PermissionProvider {
 		$IDFilter = ($this->owner->ID) ? "AND \"SiteTree\".\"ID\" <> {$this->owner->ID}" :  null;
 		$parentFilter = null;
 
+		if (Config::inst()->get('SiteTree', 'nested_urls')) {
 			if($this->owner->ParentID) {
 				$parentFilter = " AND \"SiteTree\".\"ParentID\" = {$this->owner->ParentID}";
 			} else {
 				$parentFilter = ' AND "SiteTree"."ParentID" = 0';
 			}
+		}
 
 		$existingPage = SiteTree::get()
 			// disable get_one cache, as this otherwise may pick up results from when locale_filter was on

docs/en/index.md

@@ -128,6 +128,37 @@ See http://www.w3.org/International/articles/language-tags/ for a detailed descr
 
 To ensure that your template declares the correct content language, please see [i18n](i18n#declaring_the_content_language_in_html).
 
+### User Permissions
+
+Permissions to view and create translations are managed through the CMS, based on security groups
+defined in the "Security" section (`admin/security`). By default, all CMS users with rights to create and edit pages
+can also create translations. This can be restricted by removing the "Translate into all available languages" permission,
+and replacing it with language specific permissions.
+
+You can further restrict viewing and editing rights on a specific language through the "Settings" section (`admin/settings`).
+Each language has its own configuration "translation", and you can configure access to groups there.
+
+Here's an example setup which allows content authors to write only English master content,
+while translators can only write German translations, but still see readonly versions of the English master content.
+
+Group: Administrator
+
+ * Has "Full administrative rights" permission
+
+Group: Content Author English
+
+ * Has "View language dropdown" permission
+ * Has "Translate into English" permission
+ * Is part of "Who can edit pages?" in "Settings" for "English"
+ * Is part of "Who can create pages?" in "Settings" for "English"
+
+Group: Translator German
+
+ * Has "View language dropdown" permission
+ * Has "Translate into German" permission
+ * Is part of "Who can edit pages?" in "Settings" for "German"
+ * Is part of "Who can create pages?" in "Settings" for "German"
+
 ### Usage
 
 Getting a translation for an existing instance: 

lang/eo.yml

@@ -0,0 +1,22 @@
+eo:
+  CMSMain:
+    LANGUAGEDROPDOWNLABEL: Lingvo
+  CMSMain_left:
+    GO: Ek
+  Form:
+    LANGAOTHER: 'Aliaj lingvoj'
+    LANGAVAIL: 'Disponeblaj lingvoj'
+  Translatable:
+    ALLCREATED: 'Kreis ĉiujn permesitajn tradukojn.'
+    CREATE: 'Krei novan tradukon'
+    CREATEBUTTON: Krei
+    EXISTING: 'Ekzistantaj tradukoj'
+    NEWLANGUAGE: 'Nova lingvo'
+    NOTICENEWPAGE: 'Bonvole konservu ĉi tiun paĝon antaŭ ol krei tradukon'
+    TRANSLATEALLPERMISSION: 'Traduki en ĉiujn disponeblajn lingvojn'
+    TRANSLATEPERMISSION: 'Tradukti je %s'
+    TRANSLATEVIEWLANGS: 'Vidigi lingvan falliston'
+    TRANSLATIONS: Tradukoj
+  Translatable_Transform:
+    OriginalCheckboxLabel: 'Origina: {value}'
+    OriginalFieldLabel: 'Origina: {title}'

lang/id.yml

@@ -0,0 +1,14 @@
+id:
+  CMSMain:
+    LANGUAGEDROPDOWNLABEL: Bahasa
+  CMSMain_left:
+    GO: Lanjut
+  Form:
+    LANGAOTHER: 'Bahasa lain'
+    LANGAVAIL: 'Bahasa yang tersedia'
+  Translatable:
+    CREATE: 'Buat terjemahan baru'
+    CREATEBUTTON: Buat
+    EXISTING: 'Terjemahan yang ada'
+    NEWLANGUAGE: 'Bahasa baru'
+    TRANSLATEPERMISSION: 'Terjemahan %s'

lang/nl.yml

@@ -5,13 +5,18 @@ nl:
     GO: Gaan
   Form:
     LANGAOTHER: 'Overige talen'
+    LANGAVAIL: 'Beschikbare talen'
   Translatable:
-    ALLCREATED: 'Alle beschikbare vertalingen zijn aangemaakt'
+    ALLCREATED: 'Alle toegelaten vertalingen zijn aangemaakt. '
     CREATE: 'Voeg nieuwe vertaling toe'
     CREATEBUTTON: Toevoegen
     EXISTING: 'Bestaande vertalingen'
     NEWLANGUAGE: 'Nieuwe taal'
-    NOTICENEWPAGE: 'Sla deze pagina op voordat u een nieuwe vertaling toevoegd'
+    NOTICENEWPAGE: 'Sla deze pagina op voor u een nieuwe vertaling toevoegt'
     TRANSLATEALLPERMISSION: 'Vertaal in alle beschikbare talen'
     TRANSLATEPERMISSION: 'Vertaal %s'
+    TRANSLATEVIEWLANGS: 'Toon dropdown met talen'
     TRANSLATIONS: Vertalingen
+  Translatable_Transform:
+    OriginalCheckboxLabel: 'Origineel: {value}'
+    OriginalFieldLabel: 'Originele {title}'

lang/pl.yml

@@ -0,0 +1,20 @@
+pl:
+  CMSMain:
+    LANGUAGEDROPDOWNLABEL: Język
+  CMSMain_left:
+    GO: Przejdź
+  Form:
+    LANGAOTHER: 'Inne języki'
+    LANGAVAIL: 'Dostępne języki'
+  Translatable:
+    ALLCREATED: 'Wszystkie dozwolone tłumaczenia zostały stworzone.'
+    CREATE: 'Stwórz nowe tłumaczenie'
+    CREATEBUTTON: Stwórz
+    EXISTING: 'Istniejące tłumaczenia'
+    NEWLANGUAGE: 'Nowy język'
+    NOTICENEWPAGE: 'Zapisz tą stronę zanim ją przetłumaczysz'
+    TRANSLATEPERMISSION: 'Tłumaczenie %s'
+    TRANSLATIONS: Tłumaczenia
+  Translatable_Transform:
+    OriginalCheckboxLabel: 'Oryginalny: {value}'
+    OriginalFieldLabel: 'Oryginalny: {title}'

lang/pl_PL.yml

@@ -12,7 +12,11 @@ pl_PL:
     CREATEBUTTON: Stwórz
     EXISTING: 'Istniejące tłumaczenia'
     NEWLANGUAGE: 'Nowy język'
-    NOTICENEWPAGE: 'Zapisz stronę przet stworzeniem tłumaczenia'
+    NOTICENEWPAGE: 'Zapisz stronę przed stworzeniem tłumaczenia'
     TRANSLATEALLPERMISSION: 'Przetłumacz na wszystkie dostępne języki'
     TRANSLATEPERMISSION: 'Tłumacz %s'
+    TRANSLATEVIEWLANGS: 'Pokaż listę rozwijaną języka'
     TRANSLATIONS: Tłumaczenia
+  Translatable_Transform:
+    OriginalCheckboxLabel: 'Oryginalny: {value}'
+    OriginalFieldLabel: 'Oryginalny {title}'

lang/sr@latin.yml

@@ -1,22 +0,0 @@
-sr@latin:
-  CMSMain:
-    LANGUAGEDROPDOWNLABEL: Jezik
-  CMSMain_left:
-    GO: Idi
-  Form:
-    LANGAOTHER: 'Drugi jezici'
-    LANGAVAIL: 'Raspoloživi jezici'
-  Translatable:
-    ALLCREATED: 'Svi dozvoljeni prevodi su kreirani.'
-    CREATE: 'Kreiraj novi prevod'
-    CREATEBUTTON: Kreiraj
-    EXISTING: 'Postojeći prevodi'
-    NEWLANGUAGE: 'Novi jezik'
-    NOTICENEWPAGE: 'Molimo Vas da pre kreiranja prevoda snimite stranicu'
-    TRANSLATEALLPERMISSION: 'Prevedi na sve raspoložive jezike'
-    TRANSLATEPERMISSION: 'Prevedi %s'
-    TRANSLATEVIEWLANGS: 'Pogledaj padajući meni za izbor jezika'
-    TRANSLATIONS: Prevodi
-  Translatable_Transform:
-    OriginalCheckboxLabel: 'Original: {value}'
-    OriginalFieldLabel: 'Original {title}'