File odules/images/class/category.php

  1: <?php
  2: /*
  3:  You may not change or alter any portion of this comment or credits
  4:  of supporting developers from this source code or any supporting source code
  5:  which is considered copyrighted (c) material of the original comment or credit authors.
  6: 
  7:  This program is distributed in the hope that it will be useful,
  8:  but WITHOUT ANY WARRANTY; without even the implied warranty of
  9:  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 10: */
 11: 
 12: use Xoops\Core\Database\Connection;
 13: use Xoops\Core\Kernel\Criteria;
 14: use Xoops\Core\Kernel\CriteriaCompo;
 15: use Xoops\Core\Kernel\CriteriaElement;
 16: use Xoops\Core\Kernel\XoopsObject;
 17: use Xoops\Core\Kernel\XoopsPersistableObjectHandler;
 18: 
 19: /**
 20:  * @copyright       XOOPS Project (http://xoops.org)
 21:  * @license         GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 22:  * @package         Images
 23:  * @author
 24:  * @version         $Id$
 25:  */
 26: 
 27: class ImagesCategory extends XoopsObject
 28: {
 29:     /**
 30:      * Constructor
 31:      */
 32:     public function __construct()
 33:     {
 34:         $this->initVar('imgcat_id', XOBJ_DTYPE_INT, 0, false, 5);
 35:         $this->initVar('imgcat_name', XOBJ_DTYPE_TXTBOX, '', true, 100);
 36:         $this->initVar('imgcat_maxsize', XOBJ_DTYPE_INT, 100000, false, 8);
 37:         $this->initVar('imgcat_maxwidth', XOBJ_DTYPE_INT, 128, false, 3);
 38:         $this->initVar('imgcat_maxheight', XOBJ_DTYPE_INT, 128, false, 3);
 39:         $this->initVar('imgcat_display', XOBJ_DTYPE_INT, 1, false, 1);
 40:         $this->initVar('imgcat_weight', XOBJ_DTYPE_INT, 0, false, 3);
 41:         $this->initVar('imgcat_type', XOBJ_DTYPE_TXTBOX, '', true, 1);
 42:         $this->initVar('imgcat_storetype', XOBJ_DTYPE_TXTBOX, 'file', true, 5);
 43:     }
 44: }
 45: 
 46: class ImagesCategoryHandler extends XoopsPersistableObjectHandler
 47: {
 48:     /**
 49:      * Constructor
 50:      *
 51:      * @param Connection|null $db {@link Xoops\Core\Database\Connection}
 52:      */
 53:     public function __construct(Connection $db = null)
 54:     {
 55:         parent::__construct($db, 'imagecategory', 'ImagesCategory', 'imgcat_id', 'imgcat_name');
 56:     }
 57: 
 58:     /**
 59:      * @param CriteriaElement|null $criteria
 60:      * @param bool $id_as_key
 61:      *
 62:      * @return array
 63:      */
 64:     public function getPermittedObjects($criteria = null, $start = 0, $limit = 0, $id_as_key = false, $asobject = true)
 65:     {
 66:         $this->table_link = $this->db2->prefix('system_permission');
 67: 
 68:         if (isset($criteria)) {
 69:             $criteria = new CriteriaCompo($criteria);
 70:         } else {
 71:             $criteria = new CriteriaCompo();
 72:         }
 73:         $criteria->setSort('o.imgcat_weight, o.imgcat_id');
 74:         $criteria->setOrder('ASC');
 75:         $criteria->setStart($start);
 76:         $criteria->setLimit($limit);
 77: 
 78:         return parent::getByLink($criteria, null, $asobject, 'gperm_itemid', 'imgcat_id');
 79:     }
 80: 
 81:     /**
 82:      * Get a list of imagesCategories
 83:      *
 84:      * @param array $groups
 85:      * @param string $perm
 86:      * @param null $display
 87:      * @param null $storetype
 88:      *
 89:      * @return array Array of {@link ImagesImage} objects
 90:      */
 91:     public function getListByPermission($groups = array(), $perm = 'imgcat_read', $display = null, $storetype = null)
 92:     {
 93:         $xoops = Xoops::getInstance();
 94:         $criteria = new CriteriaCompo();
 95:         if (is_array($groups) && !empty($groups)) {
 96:             $criteriaTray = new CriteriaCompo();
 97:             foreach ($groups as $gid) {
 98:                 $criteriaTray->add(new Criteria('gperm_groupid', $gid), 'OR');
 99:             }
100:             $criteria->add($criteriaTray);
101:             if ($perm === 'imgcat_read' || $perm === 'imgcat_write') {
102:                 $criteria->add(new Criteria('gperm_name', $perm));
103:                 $mid = $xoops->getModuleByDirname('images')->getVar('mid');
104:                 $criteria->add(new Criteria('gperm_modid', $mid));
105:             }
106:         }
107:         if (isset($display)) {
108:             $criteria->add(new Criteria('imgcat_display', (int)($display)));
109:         }
110:         if (isset($storetype)) {
111:             $criteria->add(new Criteria('imgcat_storetype', $storetype));
112:         }
113:         $categories = $this->getPermittedObjects($criteria, 0, 0, true);
114:         $ret = array();
115:         foreach (array_keys($categories) as $i) {
116:             $ret[$i] = $categories[$i]->getVar('imgcat_name');
117:         }
118:         return $ret;
119:     }
120: }
121:
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