1<?php
2/**
3 * XOOPS Kernel Class
4 *
5 * You may not change or alter any portion of this comment or credits
6 * of supporting developers from this source code or any supporting source code
7 * which is considered copyrighted (c) material of the original comment or credit authors.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11 *
12 * @copyright       (c) 2000-2016 XOOPS Project (www.xoops.org)
13 * @license             GNU GPL 2 (http://www.gnu.org/licenses/gpl-2.0.html)
14 * @package             kernel
15 * @since               2.0.0
16 * @author              Kazumi Ono (AKA onokazu) http://www.myweb.ne.jp/, http://jp.xoops.org/
17 */
18defined('XOOPS_ROOT_PATH') || exit('Restricted access');
19
20/**
21 * @author              Kazumi Ono <onokazu@xoops.org>
22 * @copyright       (c) 2000-2016 XOOPS Project (www.xoops.org)
23 **/
24
25/**
26 * XOOPS Image Category
27 *
28 * @package             kernel
29 *
30 * @author              Kazumi Ono    <onokazu@xoops.org>
31 * @copyright       (c) 2000-2016 XOOPS Project (www.xoops.org)
32 */
33class XoopsImagecategory extends XoopsObject
34{
35    public $_imageCount;
36
37    /**
38     * Constructor
39     **/
40    public function __construct()
41    {
42        parent::__construct();
43        $this->initVar('imgcat_id', XOBJ_DTYPE_INT, null, false);
44        $this->initVar('imgcat_name', XOBJ_DTYPE_TXTBOX, null, true, 100);
45        $this->initVar('imgcat_display', XOBJ_DTYPE_INT, 1, false);
46        $this->initVar('imgcat_weight', XOBJ_DTYPE_INT, 0, false);
47        $this->initVar('imgcat_maxsize', XOBJ_DTYPE_INT, 0, false);
48        $this->initVar('imgcat_maxwidth', XOBJ_DTYPE_INT, 0, false);
49        $this->initVar('imgcat_maxheight', XOBJ_DTYPE_INT, 0, false);
50        $this->initVar('imgcat_type', XOBJ_DTYPE_OTHER, null, false);
51        $this->initVar('imgcat_storetype', XOBJ_DTYPE_OTHER, null, false);
52    }
53
54    /**
55     * Returns Class Base Variable imgcat_id
56     * @param  string $format
57     * @return mixed
58     */
59    public function id($format = 'N')
60    {
61        return $this->getVar('imgcat_id', $format);
62    }
63
64    /**
65     * Returns Class Base Variable imgcat_id
66     * @param  string $format
67     * @return mixed
68     */
69    public function imgcat_id($format = '')
70    {
71        return $this->getVar('imgcat_id', $format);
72    }
73
74    /**
75     * Returns Class Base Variable imgcat_name
76     * @param  string $format
77     * @return mixed
78     */
79    public function imgcat_name($format = '')
80    {
81        return $this->getVar('imgcat_name', $format);
82    }
83
84    /**
85     * Returns Class Base Variable imgcat_display
86     * @param  string $format
87     * @return mixed
88     */
89    public function imgcat_display($format = '')
90    {
91        return $this->getVar('imgcat_display', $format);
92    }
93
94    /**
95     * Returns Class Base Variable imgcat_weight
96     * @param  string $format
97     * @return mixed
98     */
99    public function imgcat_weight($format = '')
100    {
101        return $this->getVar('imgcat_weight', $format);
102    }
103
104    /**
105     * Returns Class Base Variable imgcat_maxsize
106     * @param  string $format
107     * @return mixed
108     */
109    public function imgcat_maxsize($format = '')
110    {
111        return $this->getVar('imgcat_maxsize', $format);
112    }
113
114    /**
115     * Returns Class Base Variable imgcat_maxwidth
116     * @param  string $format
117     * @return mixed
118     */
119    public function imgcat_maxwidth($format = '')
120    {
121        return $this->getVar('imgcat_maxwidth', $format);
122    }
123
124    /**
125     * Returns Class Base Variable imgcat_maxheight
126     * @param  string $format
127     * @return mixed
128     */
129    public function imgcat_maxheight($format = '')
130    {
131        return $this->getVar('imgcat_maxheight', $format);
132    }
133
134    /**
135     * Returns Class Base Variable imgcat_type
136     * @param  string $format
137     * @return mixed
138     */
139    public function imgcat_type($format = '')
140    {
141        return $this->getVar('imgcat_type', $format);
142    }
143
144    /**
145     * Returns Class Base Variable imgcat_storetype
146     * @param  string $format
147     * @return mixed
148     */
149    public function imgcat_storetype($format = '')
150    {
151        return $this->getVar('imgcat_storetype', $format);
152    }
153
154    /**
155     * Enter description here...
156     *
157     * @param int $value
158     */
159    public function setImageCount($value)
160    {
161        $this->_imageCount = (int)$value;
162    }
163
164    /**
165     * Enter description here...
166     *
167     * @return int
168     */
169    public function getImageCount()
170    {
171        return $this->_imageCount;
172    }
173}
174
175/**
176 * XOOPS image caetgory handler class.
177 * This class is responsible for providing data access mechanisms to the data source
178 * of XOOPS image category class objects.
179 *
180 *
181 * @author  Kazumi Ono <onokazu@xoops.org>
182 */
183class XoopsImagecategoryHandler extends XoopsObjectHandler
184{
185    /**
186     * Create a new {@link XoopsImageCategory}
187     *
188     * @param  boolean $isNew Flag the object as "new"
189     * @return XoopsImagecategory
190     **/
191    public function create($isNew = true)
192    {
193        $imgcat = new XoopsImagecategory();
194        if ($isNew) {
195            $imgcat->setNew();
196        }
197
198        return $imgcat;
199    }
200
201    /**
202     * Load a {@link XoopsImageCategory} object from the database
203     *
204     * @param int $id ID
205     *
206     * @internal param bool $getbinary
207     * @return XoopsImageCategory {@link XoopsImageCategory}, FALSE on fail
208     */
209    public function get($id)
210    {
211        $id     = (int)$id;
212        $imgcat = false;
213        if ($id > 0) {
214            $sql = 'SELECT * FROM ' . $this->db->prefix('imagecategory') . ' WHERE imgcat_id=' . $id;
215            if (!$result = $this->db->query($sql)) {
216                return $imgcat;
217            }
218            $numrows = $this->db->getRowsNum($result);
219            if ($numrows == 1) {
220                $imgcat = new XoopsImagecategory();
221                $imgcat->assignVars($this->db->fetchArray($result));
222            }
223        }
224
225        return $imgcat;
226    }
227
228    /**
229     * Write a {@link XoopsImageCategory} object to the database
230     *
231     * @param  XoopsObject|XoopsImageCategory $imgcat a XoopsImageCategory object
232     *
233     * @return bool true on success, otherwise false
234     **/
235    public function insert(XoopsObject $imgcat)
236    {
237        $className = 'XoopsImageCategory';
238        if (!($imgcat instanceof $className)) {
239            return false;
240        }
241
242        if (!$imgcat->isDirty()) {
243            return true;
244        }
245        if (!$imgcat->cleanVars()) {
246            return false;
247        }
248        foreach ($imgcat->cleanVars as $k => $v) {
249            ${$k} = $v;
250        }
251        if ($imgcat->isNew()) {
252            $imgcat_id = $this->db->genId('imgcat_imgcat_id_seq');
253            $sql       = sprintf('INSERT INTO %s (imgcat_id, imgcat_name, imgcat_display, imgcat_weight, imgcat_maxsize, imgcat_maxwidth, imgcat_maxheight, imgcat_type, imgcat_storetype) VALUES (%u, %s, %u, %u, %u, %u, %u, %s, %s)', $this->db->prefix('imagecategory'), $imgcat_id, $this->db->quoteString($imgcat_name), $imgcat_display, $imgcat_weight, $imgcat_maxsize, $imgcat_maxwidth, $imgcat_maxheight, $this->db->quoteString($imgcat_type), $this->db->quoteString($imgcat_storetype));
254        } else {
255            $sql = sprintf('UPDATE %s SET imgcat_name = %s, imgcat_display = %u, imgcat_weight = %u, imgcat_maxsize = %u, imgcat_maxwidth = %u, imgcat_maxheight = %u, imgcat_type = %s WHERE imgcat_id = %u', $this->db->prefix('imagecategory'), $this->db->quoteString($imgcat_name), $imgcat_display, $imgcat_weight, $imgcat_maxsize, $imgcat_maxwidth, $imgcat_maxheight, $this->db->quoteString($imgcat_type), $imgcat_id);
256        }
257        if (!$result = $this->db->query($sql)) {
258            return false;
259        }
260        if (empty($imgcat_id)) {
261            $imgcat_id = $this->db->getInsertId();
262        }
263        $imgcat->assignVar('imgcat_id', $imgcat_id);
264
265        return true;
266    }
267
268    /**
269     * Delete an image from the database
270     *
271     * @param  XoopsObject|XoopsImageCategory $imgcat a XoopsImageCategory object
272     *
273     * @return bool true on success, otherwise false
274     **/
275    public function delete(XoopsObject $imgcat)
276    {
277        $className = 'XoopsImageCategory';
278        if (!($imgcat instanceof $className)) {
279            return false;
280        }
281
282        $sql = sprintf('DELETE FROM %s WHERE imgcat_id = %u', $this->db->prefix('imagecategory'), $imgcat->getVar('imgcat_id'));
283        if (!$result = $this->db->query($sql)) {
284            return false;
285        }
286
287        return true;
288    }
289
290    /**
291     * Enter description here...
292     *
293     * @param  CriteriaElement $criteria
294     * @param  bool            $id_as_key if true, use id as array key
295     * @return array of XoopsImagecategory objects
296     */
297    public function getObjects(CriteriaElement $criteria = null, $id_as_key = false)
298    {
299        $ret   = array();
300        $limit = $start = 0;
301        $sql   = 'SELECT DISTINCT c.* FROM ' . $this->db->prefix('imagecategory') . ' c LEFT JOIN ' . $this->db->prefix('group_permission') . " l ON l.gperm_itemid=c.imgcat_id WHERE (l.gperm_name = 'imgcat_read' OR l.gperm_name = 'imgcat_write')";
302        if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) {
303            $where = $criteria->render();
304            $sql .= ($where != '') ? ' AND ' . $where : '';
305            $limit = $criteria->getLimit();
306            $start = $criteria->getStart();
307        }
308        $sql .= ' ORDER BY imgcat_weight, imgcat_id ASC';
309        $result = $this->db->query($sql, $limit, $start);
310        if (!$result) {
311            return $ret;
312        }
313        while (false !== ($myrow = $this->db->fetchArray($result))) {
314            $imgcat = new XoopsImagecategory();
315            $imgcat->assignVars($myrow);
316            if (!$id_as_key) {
317                $ret[] = $imgcat;
318            } else {
319                $ret[$myrow['imgcat_id']] = $imgcat;
320            }
321            unset($imgcat);
322        }
323
324        return $ret;
325    }
326
327    /**
328     * Count some images
329     *
330     * @param  CriteriaElement $criteria {@link CriteriaElement}
331     * @return int
332     **/
333    public function getCount(CriteriaElement $criteria = null)
334    {
335        $sql = 'SELECT COUNT(*) FROM ' . $this->db->prefix('imagecategory') . ' i LEFT JOIN ' . $this->db->prefix('group_permission') . " l ON l.gperm_itemid=i.imgcat_id WHERE (l.gperm_name = 'imgcat_read' OR l.gperm_name = 'imgcat_write')";
336        if (isset($criteria) && is_subclass_of($criteria, 'CriteriaElement')) {
337            $where = $criteria->render();
338            $sql .= ($where != '') ? ' AND ' . $where : '';
339        }
340        if (!$result = $this->db->query($sql)) {
341            return 0;
342        }
343        list($count) = $this->db->fetchRow($result);
344
345        return $count;
346    }
347
348    /**
349     * Get a list of image categories
350     *
351     * @param array  $groups
352     * @param string $perm
353     * @param null   $display
354     * @param null   $storetype
355     * @internal param int $imgcat_id
356     * @internal param bool $image_display
357     * @return array Array of {@link XoopsImage} objects
358     */
359    public function getList($groups = array(), $perm = 'imgcat_read', $display = null, $storetype = null)
360    {
361        $criteria = new CriteriaCompo();
362        if (is_array($groups) && !empty($groups)) {
363            $criteriaTray = new CriteriaCompo();
364            foreach ($groups as $gid) {
365                $criteriaTray->add(new Criteria('gperm_groupid', $gid), 'OR');
366            }
367            $criteria->add($criteriaTray);
368            if ($perm === 'imgcat_read' || $perm === 'imgcat_write') {
369                $criteria->add(new Criteria('gperm_name', $perm));
370                $criteria->add(new Criteria('gperm_modid', 1));
371            }
372        }
373        if (isset($display)) {
374            $criteria->add(new Criteria('imgcat_display', (int)$display));
375        }
376        if (isset($storetype)) {
377            $criteria->add(new Criteria('imgcat_storetype', $storetype));
378        }
379        $categories = $this->getObjects($criteria, true);
380        $ret        = array();
381        foreach (array_keys($categories) as $i) {
382            $ret[$i] = $categories[$i]->getVar('imgcat_name');
383        }
384
385        return $ret;
386    }
387}
388