80 lines
2.1 KiB
PHP
80 lines
2.1 KiB
PHP
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<?php
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/*
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Ryzom Core Web-Based Translation Tool
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Copyright (C) 2011 Piotr Kaczmarek <p.kaczmarek@openlink.pl>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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?>
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<?php
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class PathResolverComponent extends Object {
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function getAssociationsTree($model)
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{
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$names = array();
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foreach ($model->belongsTo as $childModel => $junk)
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{
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if ($model->alias != $model->{$childModel}->alias)
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$names[] = $this->getAssociationsTree($model->{$childModel});
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}
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return array($model->alias => $names);
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}
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function t($i)
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{
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return str_repeat("\t",$i);
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}
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function findModelPath($name, $assocTree, $path = null)
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{
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foreach ($assocTree as $model => $childs)
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{
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if (!isset($path))
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$path = array($model => "");
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foreach ($childs as $childModelArray)
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{
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foreach ($childModelArray as $childModel => $newAssocTree)
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{
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$newPath[$childModel] = $path;
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if ($name == $childModel)
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{
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return $newPath;
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}
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else
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{
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if ($ret = $this->findModelPath($name, array($childModel => $newAssocTree), $newPath))
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return $ret;
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}
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}
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}
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}
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}
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function beforeRender($controller)
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{
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if (!isset($controller->{$controller->modelClass}))
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return 0;
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$model = $controller->{$controller->modelClass};
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if (!isset($model->belongsTo))
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return 0;
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$assocTree = $this->getAssociationsTree($model);
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$rootModel = 'Language';
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$path = $this->findModelPath($rootModel, $assocTree);
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if (!$path && $model->alias == $rootModel)
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$path = array($rootModel => array());
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$controller->set('assocPath', $path);
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}
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}
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?>
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