public function updateCMSFields(FieldList $fields)
{
parent::updateCMSFields($fields);
$className = $this->owner->ClassName;
$uncompletedField = $this->owner->CopyFromFieldName();
$uncompletedFieldWithID = $uncompletedField . "ID";
$completedField = $this->owner->CopiedFromFieldName();
$completedFieldWithID = $completedField . "ID";
//remove by default
$fields->removeByName($uncompletedFieldWithID);
$fields->removeByName($completedFieldWithID);
if ($this->owner->exists() && SiteConfig::current_site_config()->AllowCopyingOfRecords) {
$changeMessage = "<p class=\"message good\">" . _t("CopyFactory.CHANGE_SETTINGS", "You can change the settings for copying in") . " <a href=\"/admin/settings/\">" . _t("CopyFactory.SITE_CONFIG", "The Site Config (see Copy Tab)") . "</a>. " . _t("CopyFactory.TURN_OFF_WHEN_NOT_IN_USE", "It is recommended you turn off the copy facility when not in use, as it will slow down the CMS.") . "\n\t\t\t\t</p>";
//reload goes here ... @todo
/*
if($this->owner->ID && Session::get("CopyFactoryReload") == $this->owner->ID) {
Session::set("CopyFactoryReload", 0);
return Controller::curr()->redirectBack();
}
*/
if ($this->owner->{$completedFieldWithID}) {
if ($obj = $this->owner->{$completedField}()) {
$fields->addFieldToTab("Root.Copy", $copyQuestionIDField = new ReadonlyField($completedField . "_EXPLANATION", _t("CopyFactory.COPIED_FROM", "This record has been copied from: "), $this->owner->CopyFactoryTitleMaker($obj)));
}
} elseif ($situation = SiteConfig::current_site_config()->AllowCopyingOfRecords) {
if ($situation == 1) {
$message = _t('CopyFactory.DRY_RUN_ONLY', "Dry run only --- any changes below will be tested once your press 'SAVE' but no actual changes will be made. You will find a log of intended changes below for review.");
}
if ($situation == 2) {
$message = _t('CopyFactory.THIS_IS_FOR_REAL', "Any changes below will be actioned once you press 'SAVE' - please use with care.");
}
$fields->addFieldToTab("Root.Copy", $copyField = new LiteralField($uncompletedFieldWithID . "_WARNING", "<p class=\"warning message\">" . $message . "</p>" . $changeMessage));
$copyableObjects = $className::get()->exclude(array("ID" => intval($this->owner->ID) - 0))->filter(array("ClassName" => $this->owner->ClassName));
if ($this->owner->hasMethod("additionalFiltersForCopyableObjects")) {
$copyAbleObjects = $this->owner->additionalFiltersForCopyableObjects($copyableObjects);
}
//there are objects to copy from
if ($copyableObjects->count() > 0) {
$fields->addFieldToTab("Root.Copy", $copyField = new DropdownField($uncompletedFieldWithID, _t('CopyFactory.COPY_EXPLANATION', "Copy from {name}. CAREFUL - this will replace everything in the current {name} with the one copied from ...", 'Explanation on how copying works', array('name' => $this->owner->i18n_singular_name())), $copyableObjects->map("ID", CopyFactory::preferred_title_field($this->owner))));
$copyField->setEmptyString(_t("CopyFactory.SELECT_ONE", "--- Select One ---"));
} else {
$fields->addFieldToTab("Root.Copy", $copyField = new LiteralField($uncompletedFieldWithID . "_EXPLANATION", "<h2>" . _t('CopyFactory.COPY_FACTORY_HELP_NO_RECORDS', "There are no records to copy from.") . "</h2>"));
}
} else {
$fields->addFieldToTab("Root.Copy", $copyField = new LiteralField("CopyFactoryNotTurnedOn", "<h2>" . _t('CopyFactory.COPY_FACTORY_TURNED_OFF', "Copying of records is currently turned off.") . "</h2>" . $changeMessage));
}
if (Config::inst()->get("CopyFactory", "debug")) {
$source = CopyFactoryLog::get()->filter(array("CopyCausingClassName" => $this->owner->ClassName, "CopyCausingClassNameID" => $this->owner->ID))->exclude(array("CopyIntoClassName" => $this->owner->ClassName, "CopyIntoClassNameID" => $this->owner->ID))->exclude(array("CopyIntoClassName" => $this->owner->ClassName, "CopyFromClassNameID" => $this->owner->ID));
if ($source->count()) {
$name = "COPY_CAUSING_GRIDFIELD";
$title = _t("CopyFactory.COPY_CAUSING_TITLE", "Copy actions originated from this record.");
$fields->addFieldToTab("Root.Copy", $this->gridFieldMaker($name, $title, $source));
}
$source = CopyFactoryLog::get()->filter(array("CopyIntoClassName" => $this->owner->ClassName, "CopyIntoClassNameID" => $this->owner->ID))->exclude(array("CopyIntoClassName" => $this->owner->ClassName, "CopyFromClassNameID" => $this->owner->ID));
if ($source->count()) {
$name = "COPY_INTO_GRIDFIELD";
$title = _t("CopyFactory.COPY_INTO_TITLE", "Copy actioned into this record.");
$fields->addFieldToTab("Root.Copy", $this->gridFieldMaker($name, $title, $source));
}
$source = CopyFactoryLog::get()->filter(array("CopyIntoClassName" => $this->owner->ClassName, "CopyFromClassNameID" => $this->owner->ID))->exclude(array("CopyIntoClassName" => $this->owner->ClassName, "CopyIntoClassNameID" => $this->owner->ID))->exclude(array("CopyCausingClassName" => $this->owner->ClassName, "CopyCausingClassNameID" => $this->owner->ID));
if ($source->count()) {
$name = "COPY_FROM_GRIDFIELD";
$title = _t("CopyFactory.COPY_FROM_TITLE", "Copy actions from this record into another record.");
$fields->addFieldToTab("Root.Copy", $this->gridFieldMaker($name, $title, $source));
}
}
} else {
}
}
/**
* adds additional info to current session
* @param String $action
* @param DataObject $copyFrom
* @param DataObject $copyInto
*/
protected static function add_to_session($action, $copyFrom = null, $copyInto = null)
{
$obj = new CopyFactoryLog();
$obj->Type = Config::inst()->get("CopyFactory", "for_real") ? "Real" : "Fake";
$obj->StartTime = Config::inst()->get("CopyFactory", "start_time");
$obj->CopyCausingClassName = Config::inst()->get("CopyFactory", "dry_run_for_class_name");
$obj->CopyCausingClassNameID = Config::inst()->get("CopyFactory", "dry_run_for_id");
if ($copyFrom) {
$obj->CopyFromClassNameID = $copyFrom->ID;
}
if ($copyInto) {
$obj->CopyIntoClassName = $copyInto->ClassName;
$obj->CopyIntoClassNameID = $copyInto->ID;
}
$obj->Action = $action;
$obj->write();
if (Config::inst()->get("CopyFactory", "debug")) {
$copyFromLine = "";
if ($copyFrom && $copyFrom->exists()) {
$copyFromLine = "FROM: " . self::title_for_object($copyFrom) . " - " . $copyFrom->ClassName . "." . $copyFrom->ID . "\n";
}
$copyIntoLine = "";
if ($copyInto && $copyInto->exists()) {
$copyIntoLine = "INTO: " . self::title_for_object($copyInto) . " - " . $copyInto->ClassName . "." . $copyInto->ID . "\n";
}
debug::log($copyFromLine . $copyIntoLine . $action);
}
}