bfojcapell: support for the multilingual feature

(merged from branches/gsoc)


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@42133 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2007-09-16 16:32:30 +00:00
parent d13569422c
commit f059655888

View File

@ -34,6 +34,8 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
Requirements::javascript("cms/javascript/TaskList.js");
Requirements::javascript("cms/javascript/CommentList.js");
Requirements::javascript("cms/javascript/SideReports.js");
Requirements::javascript("cms/javascript/LangSelector.js");
Requirements::javascript('cms/javascript/TranslationTab.js');
Requirements::javascript("sapphire/javascript/UpdateURL.js");
Requirements::javascript("sapphire/javascript/UniqueFields.js");
Requirements::javascript("sapphire/javascript/RedirectorPage.js");
@ -142,7 +144,7 @@ class CMSMain extends LeftAndMain implements CurrentPageIdentifier, PermissionPr
// getChildrenAsUL is a flexible and complex way of traversing the tree
$siteTree = $obj->getChildrenAsUL("", '
"<li id=\"record-$child->ID\" class=\"" . $child->CMSTreeClasses($extraArg) . "\">" .
"<a href=\"" . Director::link(substr($extraArg->Link(),0,-1), "show", $child->ID) . "\" " . (($child->canEdit() || $child->canAddChildren()) ? "" : "class=\"disabled\"") . " title=\"' . _t('LeftAndMain.PAGETYPE','Page type: ') . '".$child->class."\" >" .
"<a href=\"" . Director::link(substr($extraArg->Link(),0,-1), "show", $child->ID) . "\" " . (($child->canEdit() || $child->canAddChildren()) ? "" : "class=\"disabled\"") . " title=\"' . _t('LeftAndMain.PAGETYPE') . '".$child->class."\" >" .
($child->TreeTitle()) .
"</a>"
'
@ -292,11 +294,11 @@ JS;
if($instance->stat('need_permission') && !$this->can( singleton($class)->stat('need_permission') ) ) continue;
$addAction = $instance->uninherited('add_action', true);
if(!$addAction) $addAction = "$class";
if(!$addAction) $addAction = "a $class";
$result->push(new ArrayData(array(
"ClassName" => $class,
"AddAction" => _t('CMSMain.CREATE','Create a ',PR_MEDIUM,'"Create a " message, followed by an action (e.g. "contact form")') .$addAction,
"AddAction" => _t('CMSMain.CREATE','Create ',PR_MEDIUM,'"Create " message, followed by an action (e.g. "a contact form")') .$addAction,
)));
}
return $result;
@ -419,6 +421,15 @@ JS;
public function getNewItem($id, $setID = true) {
list($dummy, $className, $parentID, $suffix) = explode('-',$id);
if (!Translatable::is_default_lang()) {
$originalItem = Translatable::get_original($className,Session::get("{$id}_originalLangID"));
if ($setID) $originalItem->ID = $id;
else {
$originalItem->ID = null;
Translatable::creating_from(Session::get($id.'_originalLangID'));
}
return $originalItem;
}
$newItem = new $className();
if( !$suffix ) {
@ -695,7 +706,7 @@ HTML;
$pageID = $this->urlParams['ID'];
$page = $this->getRecord($pageID);
if($page) {
$versions = $page->allVersions($_REQUEST['unpublished'] ? "" : "`SiteTree_versions`.WasPublished = 1");
$versions = $page->allVersions($_REQUEST['unpublished'] ? "" : "`SiteTree`.WasPublished = 1");
return array(
'Versions' => $versions,
);
@ -710,7 +721,7 @@ HTML;
function rollback() {
if($_REQUEST['Version']) {
$record = $this->performRollback($_REQUEST['ID'], $_REQUEST['Version']);
echo sprintf(_t('CMSMain.ROLLEDBACKVERSION',"Rolled back to version #%d. New version number is #%d"),$_REQUEST[Version],$record->Version);
echo sprintf(_t('CMSMain.ROLLEDBACKVERSION',"Rolled back to version #%d. New version number is #%d"),$_REQUEST['Version'],$record->Version);
} else {
$record = $this->performRollback($_REQUEST['ID'], "Live");
echo sprintf(_t('CMSMain.ROLLEDBACKPUB',"Rolled back to published version. New version number is #%d"),$record->Version);
@ -770,7 +781,7 @@ HTML;
function getversion() {
$id = $this->urlParams['ID'];
$version = $this->urlParams['OtherID'];
$version = str_replace('&ajax=1','',$this->urlParams['OtherID']);
$record = Versioned::get_version("SiteTree", $id, $version);
if($record) {
@ -1183,6 +1194,110 @@ HTML;
user_error("CMSMain::duplicate() Bad ID: '$id'", E_USER_WARNING);
}
}
/**
* Switch the cms language and reload the site tree
*
*/
function switchlanguage($lang, $donotcreate = null) {
//is it's a clean switch (to an existing language deselect the current page)
if (is_string($lang)) $dontunloadPage = true;
$lang = (is_string($lang) ? $lang : urldecode($this->urlParams['ID']));
if ($lang != Translatable::default_lang()) {
Translatable::set_reading_lang(Translatable::default_lang());
$tree_class = $this->stat('tree_class');
$obj = new $tree_class;
$allIDs = $obj->getDescendantIDList();
$allChildren = $obj->AllChildren();
$classesMap = $allChildren->map('ID','ClassName');
$titlesMap = $allChildren->map();
Translatable::set_reading_lang($lang);
$obj = new $tree_class;
$languageIDs = $obj->getDescendantIDList();
$notcreatedlist = array_diff($allIDs,$languageIDs);
FormResponse::add("$('addpage').getElementsByTagName('button')[0].disabled=true;");
FormResponse::add("$('Form_AddPageOptionsForm').getElementsByTagName('div')[1].getElementsByTagName('input')[0].disabled=true;");
FormResponse::add("$('Translating_Message').innerHTML = 'Translating mode - ".i18n::get_language_name($lang)."';");
FormResponse::add("Element.removeClassName('Translating_Message','nonTranslating');");
} else {
Translatable::set_reading_lang($lang);
FormResponse::add("$('addpage').getElementsByTagName('button')[0].disabled=false;");
FormResponse::add("$('Form_AddPageOptionsForm').getElementsByTagName('div')[1].getElementsByTagName('input')[0].disabled=false;");
FormResponse::add("Element.addClassName('Translating_Message','nonTranslating');");
}
$obj = singleton($this->stat('tree_class'));
$obj->markPartialTree();
$siteTree = $obj->getChildrenAsUL("", '
"<li id=\"record-$child->ID\" class=\"" . $child->CMSTreeClasses($extraArg) . "\">" .
"<a href=\"" . Director::link(substr($extraArg->Link(),0,-1), "show", $child->ID) . "\" " . (($child->canEdit() || $child->canAddChildren()) ? "" : "class=\"disabled\"") . " title=\"' . _t('LeftAndMain.PAGETYPE') . '".$child->class."\" >" .
($child->TreeTitle()) .
"</a>"
'
,$this, true);
$rootLink = $this->Link() . '0';
$siteTree = "<li id=\"record-0\" class=\"Root nodelete\"><a href=\"$rootLink\">" .
_t('LeftAndMain.SITECONTENT') . "</a>"
. $siteTree . "</li></ul>";
FormResponse::add("$('sitetree').innerHTML ='". ereg_replace("[\n]","\\\n",$siteTree) ."';");
FormResponse::add("SiteTree.applyTo('#sitetree');");
if (isset($notcreatedlist)) {
foreach ($notcreatedlist as $notcreated) {
if ($notcreated == $donotcreate) continue;
$id = "new-{$classesMap[$notcreated]}-0-$notcreated";
Session::set($id . '_originalLangID',$notcreated);
$treeTitle = Convert::raw2js($titlesMap[$notcreated]);
$response = <<<JS
var tree = $('sitetree');
var newNode = tree.createTreeNode("$id", "$treeTitle", "$classesMap[$notcreated] (untranslated)");
addClass(newNode, 'untranslated');
node = tree.getTreeNodeByIdx(0);
node.open();
node.appendTreeNode(newNode);
JS;
FormResponse::add($response);
}
}
if (!isset($dontunloadPage)) FormResponse::add("node = $('sitetree').getTreeNodeByIdx(0); node.selectTreeNode();");
return FormResponse::respond();
}
/**
* Create a new translation from an existing item, switch to this language and reload the tree.
*/
function createtranslation () {
if(!Director::is_ajax()) {
Director::redirectBack();
return;
}
$langCode = $_REQUEST['newlang'];
$langName = i18n::get_language_name($langCode);
$originalLangID = $_REQUEST['ID'];
$record = $this->getRecord($originalLangID);
$temporalID = "new-$record->RecordClassName-$record->ParentID-$originalLangID";
Session::set($temporalID . '_originalLangID',$originalLangID);
$tree = $this->switchlanguage($langCode, $originalLangID);
FormResponse::add(<<<JS
if (Element.hasClassName('LangSelector_holder','onelang')) {
Element.removeClassName('LangSelector_holder','onelang');
$('treepanes').resize();
}
if ($('LangSelector').options['$langCode'] == undefined) {
var option = document.createElement("option");
option.text = '$langName';
option.value = '$langCode';
$('LangSelector').options.add(option);
}
JS
);
FormResponse::add("$('LangSelector').selectValue('$langCode');");
$newrecord = clone $record;
$newrecord->ID = $temporalID;
$newrecord->CheckedPublicationDifferences = $newrecord->AddedToStage = true;
return $this->returnItemToUser($newrecord);
}
// HACK HACK HACK - Dont remove without telling simon ;-)
@ -1219,6 +1334,30 @@ HTML;
}
return $perms;
}
/**
* Return a dropdown with existing languages
*/
function LangSelector() {
$langs = i18n::get_existing_languages('SiteTree');
return new DropdownField("LangSelector","Language",$langs,Translatable::current_lang());
}
/**
* Determine if there are more than one languages in our site tree
*/
function MultipleLanguages() {
$langs = i18n::get_existing_languages('SiteTree');
return count($langs)>1;
}
/**
* Get the name of the language that we are translating in
*/
function EditingLang() {
if (!Translatable::is_default_lang()) return i18n::get_language_name(Translatable::current_lang());
}
}
// TODO: Find way to put this in a class
function CMSMainMarkingFilterFunction($node) {