comment.php

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<?php
defined('XOOPS_ROOT_PATH') or die('Restricted access');

class XoopsComment extends XoopsObject
{

    function XoopsComment()
    {
        $this->XoopsObject();
        $this->initVar('com_id', XOBJ_DTYPE_INT, null, false);
        $this->initVar('com_pid', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_modid', XOBJ_DTYPE_INT, null, false);
        $this->initVar('com_icon', XOBJ_DTYPE_OTHER, null, false);
        $this->initVar('com_title', XOBJ_DTYPE_TXTBOX, null, true, 255, true);
        $this->initVar('com_text', XOBJ_DTYPE_TXTAREA, null, true, null, true);
        $this->initVar('com_created', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_modified', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_uid', XOBJ_DTYPE_INT, 0, true);
        // Start Add by voltan
        $this->initVar('com_user', XOBJ_DTYPE_TXTBOX, null, false, 60);
        $this->initVar('com_email', XOBJ_DTYPE_TXTBOX, null, false, 60);
        $this->initVar('com_url', XOBJ_DTYPE_TXTBOX, null, false, 60);
        // End Add by voltan
        $this->initVar('com_ip', XOBJ_DTYPE_OTHER, null, false);
        $this->initVar('com_sig', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_itemid', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_rootid', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_status', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('com_exparams', XOBJ_DTYPE_OTHER, null, false, 255);
        $this->initVar('dohtml', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('dosmiley', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('doxcode', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('doimage', XOBJ_DTYPE_INT, 0, false);
        $this->initVar('dobr', XOBJ_DTYPE_INT, 0, false);
    }

    function id($format = 'N')
    {
        return $this->getVar('com_id', $format);
    }

    function com_id($format = '')
    {
        return $this->getVar('com_id', $format);
    }

    function com_pid($format = '')
    {
        return $this->getVar('com_pid', $format);
    }

    function com_modid($format = '')
    {
        return $this->getVar('com_modid', $format);
    }

    function com_icon($format = '')
    {
        return $this->getVar('com_icon', $format);
    }

    function com_title($format = '')
    {
        return $this->getVar('com_title', $format);
    }

    function com_text($format = '')
    {
        return $this->getVar('com_text', $format);
    }

    function com_created($format = '')
    {
        return $this->getVar('com_created', $format);
    }

    function com_modified($format = ''){
        return $this->getVar('com_modified', $format);
    }

    function com_uid($format = '')
    {
        return $this->getVar('com_uid', $format);
    }
 
    // Start Add by voltan
    function com_user($format = '')
    {
        return $this->getVar('com_user', $format);
    }
    function com_email($format = '')
    {
        return $this->getVar('com_email', $format);
    }
    function com_url($format = '')
    {
        return $this->getVar('com_url', $format);
    }
    // End Add by voltan

    function com_ip($format = '')
    {
        return $this->getVar('com_ip', $format);
    }

    function com_sig($format = '')
    {
        return $this->getVar('com_sig', $format);
    }

    function com_itemid($format = '')
    {
        return $this->getVar('com_itemid', $format);
    }

    function com_rootid($format = '')
    {
        return $this->getVar('com_rootid', $format);
    }

    function com_status($format = '')
    {
        return $this->getVar('com_status', $format);
    }

    function com_exparams($format = '')
    {
        return $this->getVar('com_exparams', $format);
    }

    function dohtml($format = '')
    {
        return $this->getVar('dohtml', $format);
    }

    function dosmiley($format = '')
    {
        return $this->getVar('dosmiley', $format);
    }

    function doxcode($format = '')
    {
        return $this->getVar('doxcode', $format);
    }

    function doimage($format = '')
    {
        return $this->getVar('doimage', $format);
    }

    function dobr($format = '')
    {
        return $this->getVar('dobr', $format);
    }

    function isRoot()
    {
        return ($this->getVar('com_id') == $this->getVar('com_rootid'));
    }
}

class XoopsCommentHandler extends XoopsObjectHandler
{
    function &create($isNew = true)
    {
        $comment = new XoopsComment();
        if ($isNew) {
            $comment->setNew();
        }
        return $comment;
    }

    function &get($id)
    {
        $comment = false;
        $id = intval($id);
        if ($id > 0) {
            $sql = 'SELECT * FROM ' . $this->db->prefix('xoopscomments') . ' WHERE com_id=' . $id;
            if (!$result = $this->db->query($sql)) {
                return $comment;
            }
            $numrows = $this->db->getRowsNum($result);
            if ($numrows == 1) {
                $comment = new XoopsComment();
                $comment->assignVars($this->db->fetchArray($result));
            }
        }
        return $comment;
    }

    function insert(&$comment)
    {
        if (!is_a($comment, 'xoopscomment')) {
            return false;
        }
        if (!$comment->isDirty()) {
            return true;
        }
        if (!$comment->cleanVars()) {
            return false;
        }
        foreach($comment->cleanVars as $k => $v) {
            ${$k} = $v;
        }
        // Start edit by voltan
        if ($comment->isNew()) {
            $com_id = $this->db->genId('xoopscomments_com_id_seq');
            $sql = sprintf("INSERT INTO %s (com_id, com_pid, com_modid, com_icon, com_title, com_text, com_created, com_modified, com_uid, com_user, com_email, com_url, com_ip, com_sig, com_itemid, com_rootid, com_status, com_exparams, dohtml, dosmiley, doxcode, doimage, dobr) VALUES (%u, %u, %u, %s, %s, %s, %u, %u, %u, %s, %s, %s, %s, %u, %u, %u, %u, %s, %u, %u, %u, %u, %u)", $this->db->prefix('xoopscomments'), $com_id, $com_pid, $com_modid, $this->db->quoteString($com_icon), $this->db->quoteString($com_title), $this->db->quoteString($com_text), $com_created, $com_modified, $com_uid, $this->db->quoteString($com_user), $this->db->quoteString($com_email), $this->db->quoteString($com_url), $this->db->quoteString($com_ip), $com_sig, $com_itemid, $com_rootid, $com_status, $this->db->quoteString($com_exparams), $dohtml, $dosmiley, $doxcode, $doimage, $dobr);
        } else {
            $sql = sprintf("UPDATE %s SET com_pid = %u, com_icon = %s, com_title = %s, com_text = %s, com_created = %u, com_modified = %u, com_uid = %u, com_user = %s, com_email = %s, com_url = %s, com_ip = %s, com_sig = %u, com_itemid = %u, com_rootid = %u, com_status = %u, com_exparams = %s, dohtml = %u, dosmiley = %u, doxcode = %u, doimage = %u, dobr = %u WHERE com_id = %u", $this->db->prefix('xoopscomments'), $com_pid, $this->db->quoteString($com_icon), $this->db->quoteString($com_title), $this->db->quoteString($com_text), $com_created, $com_modified, $com_uid, $this->db->quoteString($com_user), $this->db->quoteString($com_email), $this->db->quoteString($com_url), $this->db->quoteString($com_ip), $com_sig, $com_itemid, $com_rootid, $com_status, $this->db->quoteString($com_exparams), $dohtml, $dosmiley, $doxcode, $doimage, $dobr, $com_id);
        }
        // End edit by voltan
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        if (empty($com_id)) {
            $com_id = $this->db->getInsertId();
        }
        $comment->assignVar('com_id', $com_id);
        return true;
    }

    function delete(&$comment)
    {
        if (!is_a($comment, 'xoopscomment')) {
            return false;
        }
        $sql = sprintf("DELETE FROM %s WHERE com_id = %u", $this->db->prefix('xoopscomments'), $comment->getVar('com_id'));
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        return true;
    }

    function getObjects($criteria = null, $id_as_key = false)
    {
        $ret = array();
        $limit = $start = 0;
        $sql = 'SELECT * FROM ' . $this->db->prefix('xoopscomments');
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' ' . $criteria->renderWhere();
            $sort = ($criteria->getSort() != '') ? $criteria->getSort() : 'com_id';
            $sql .= ' ORDER BY ' . $sort . ' ' . $criteria->getOrder();
            $limit = $criteria->getLimit();
            $start = $criteria->getStart();
        }
        $result = $this->db->query($sql, $limit, $start);
        if (!$result) {
            return $ret;
        }
        while ($myrow = $this->db->fetchArray($result)) {
            $comment = new XoopsComment();
            $comment->assignVars($myrow);
            if (!$id_as_key) {
                $ret[] =& $comment;
            } else {
                $ret[$myrow['com_id']] = & $comment;
            }
            unset($comment);
        }
        return $ret;
    }

    function getCount($criteria = null)
    {
        $sql = 'SELECT COUNT(*) FROM ' . $this->db->prefix('xoopscomments');
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' ' . $criteria->renderWhere();
        }
        if (!$result = & $this->db->query($sql)) {
            return 0;
        }
        list ($count) = $this->db->fetchRow($result);
        return $count;
    }

    function deleteAll($criteria = null)
    {
        $sql = 'DELETE FROM ' . $this->db->prefix('xoopscomments');
        if (isset($criteria) && is_subclass_of($criteria, 'criteriaelement')) {
            $sql .= ' ' . $criteria->renderWhere();
        }
        if (!$result = $this->db->query($sql)) {
            return false;
        }
        return true;
    }

    function getList($criteria = null)
    {
        $comments = $this->getObjects($criteria, true);
        $ret = array();
        foreach(array_keys($comments) as $i) {
            $ret[$i] = $comments[$i]->getVar('com_title');
        }
        return $ret;
    }

    function getByItemId($module_id, $item_id, $order = null, $status = null, $limit = null, $start = 0)
    {
        $criteria = new CriteriaCompo(new Criteria('com_modid', intval($module_id)));
        $criteria->add(new Criteria('com_itemid', intval($item_id)));
        if (isset($status)) {
            $criteria->add(new Criteria('com_status', intval($status)));
        }
        if (isset($order)) {
            $criteria->setOrder($order);
        }
        if (isset($limit)) {
            $criteria->setLimit($limit);
            $criteria->setStart($start);
        }
        return $this->getObjects($criteria);
    }

    function getCountByItemId($module_id, $item_id, $status = null)
    {
        $criteria = new CriteriaCompo(new Criteria('com_modid', intval($module_id)));
        $criteria->add(new Criteria('com_itemid', intval($item_id)));
        if (isset($status)) {
            $criteria->add(new Criteria('com_status', intval($status)));
        }
        return $this->getCount($criteria);
    }

    function getTopComments($module_id, $item_id, $order, $status = null)
    {
        $criteria = new CriteriaCompo(new Criteria('com_modid', intval($module_id)));
        $criteria->add(new Criteria('com_itemid', intval($item_id)));
        $criteria->add(new Criteria('com_pid', 0));
        if (isset($status)) {
            $criteria->add(new Criteria('com_status', intval($status)));
        }
        $criteria->setOrder($order);
        return $this->getObjects($criteria);
    }

    function getThread($comment_rootid, $comment_id, $status = null)
    {
        $criteria = new CriteriaCompo(new Criteria('com_rootid', intval($comment_rootid)));
        $criteria->add(new Criteria('com_id', intval($comment_id), '>='));
        if (isset($status)) {
            $criteria->add(new Criteria('com_status', intval($status)));
        }
        return $this->getObjects($criteria);
    }

    function updateByField(&$comment, $field_name, $field_value)
    {
        $comment->unsetNew();
        $comment->setVar($field_name, $field_value);
        return $this->insert($comment);
    }

    function deleteByModule($module_id)
    {
        return $this->deleteAll(new Criteria('com_modid', intval($module_id)));
    }
}
?>