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album.php
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album.php
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<?php
/**
* @package phpBB-WAP
* @copyright (c) phpBB Group
* @Оптимизация под WAP: Гутник Игорь ( чел ).
* @简体中文：中文phpBB-WAP团队
* @license http://opensource.org/licenses/gpl-license.php
**/
/**
* 这是一款自由软件, 您可以在 Free Software Foundation 发布的
* GNU General Public License 的条款下重新发布或修改; 您可以
* 选择目前 version 2 这个版本（亦可以选择任何更新的版本，由
* 你喜欢）作为新的牌照.
**/
define('IN_PHPBB', true);
define('ROOT_PATH', './');
$album_root_path = ROOT_PATH . 'album/';
include(ROOT_PATH . 'common.php');
include(ROOT_PATH . 'includes/functions/validate.php');
include(ROOT_PATH . 'includes/functions/bbcode.php');
$userdata = $session->start($user_ip, PAGE_ALBUM);
init_userprefs($userdata);
include(ROOT_PATH . 'includes/album/common.php');
if ( isset($_GET['action']) || isset($_POST['action']) )
{
$action = ( isset($_POST['action']) ) ? htmlspecialchars($_POST['action']) : htmlspecialchars($_GET['action']);
}
else
{
$action = '';
}
if ( $action == 'cat' )
{
if( isset($_POST['cat_id']) )
{
$cat_id = intval($_POST['cat_id']);
}
else if( isset($_GET['cat_id']) )
{
$cat_id = intval($_GET['cat_id']);
}
else
{
trigger_error('没有指定类别');
}
if ($cat_id == PERSONAL_GALLERY)
{
redirect(append_sid("album.php?action=personal"));
}
$sql = "SELECT c.*, COUNT(p.pic_id) AS count
FROM ". ALBUM_CAT_TABLE ." AS c LEFT JOIN ". ALBUM_TABLE ." AS p ON c.cat_id = p.pic_cat_id
WHERE c.cat_id <> 0
GROUP BY c.cat_id
ORDER BY cat_order";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('无法查询分类信息', E_USER_WARNING);
}
$thiscat = array();
$catrows = array();
while( $row = $db->sql_fetchrow($result) )
{
$album_user_access = album_user_access($row['cat_id'], $row, 1, 0, 0, 0, 0, 0); // VIEW
if ($album_user_access['view'] == 1)
{
$catrows[] = $row;
if( $row['cat_id'] == $cat_id )
{
$thiscat = $row;
$auth_data = album_user_access($cat_id, $row, 1, 1, 1, 1, 1, 1); // ALL
$total_pics = $thiscat['count'];
}
}
}
if (empty($thiscat))
{
trigger_error('分类不存在', E_USER_ERROR);
}
if( !$auth_data['view'] )
{
if (!$userdata['session_logged_in'])
{
login_back("album.php&action=cat&cat_id=$cat_id");
}
else
{
trigger_error('没有权限查看', E_USER_ERROR);
}
}
$auth_key = array_keys($auth_data);
$lang = array(
'Album_view_can' => '你 <b>可以</b> 查看这类别的图像',
'Album_view_cannot' => '你 <b>不可以</b> 查看这类别的图像',
'Album_upload_can' => '你 <b>可以</b> 添加这类别的图像',
'Album_upload_cannot' => '您 <b>不可以</b> 添加这类别的图像',
'Album_rate_can' => '你 <b>可以</b> 评价这一类别的图像 ',
'Album_rate_cannot' => '你 <b>不可以</b> 评价这一类别的图像',
'Album_comment_can' => '你 <b>可以</b> 在图像上评论这一类',
'Album_comment_cannot' => '你 <b>不可以</b> 在图像上评论这一类',
'Album_edit_can' => '你 <b>可以</b> 编辑你的照片在这个类别和评论',
'Album_edit_cannot' => '你 <b>不可以</b> 编辑你的照片在这个类别和评论',
'Album_delete_can' => '你 <b>可以</b> 在这个类别中删除你的照片和评论',
'Album_delete_cannot' => '你 <b>不可以</b> 在这个类别中删除你的照片和评论',
'Album_moderate_can' => '你 <b>可以</b> %s管理%s 这一类别'
);
$auth_list = '';
for ($i = 0; $i < (count($auth_data) - 1); $i++)
{
if( ( ($album_config['rate'] == 0) and ($auth_key[$i] == 'rate') ) or ( ($album_config['comment'] == 0) and ($auth_key[$i] == 'comment') ) )
{
continue;
}
$auth_list .= ($auth_data[$auth_key[$i]] == 1) ? $lang['Album_'. $auth_key[$i] .'_can'] : $lang['Album_'. $auth_key[$i] .'_cannot'];
$auth_list .= '<br />';
}
if( ($userdata['user_level'] == ADMIN) or ($auth_data['moderator'] == 1) )
{
$auth_list .= sprintf($lang['Album_moderate_can'], '<a href="'. append_sid("album.php?action=modcp&cat_id=$cat_id") .'">', '</a>');
$moderka = '<a href="'. append_sid("album.php?action=modcp&cat_id=$cat_id") .'">管理该分类</a>';
}
$grouprows = array();
$moderators_list = '';
if ($thiscat['cat_moderator_groups'] != '')
{
$sql = "SELECT group_id, group_name, group_type, group_single_user
FROM " . GROUPS_TABLE . "
WHERE group_single_user <> 1
AND group_type <> ". GROUP_HIDDEN ."
AND group_id IN (". $thiscat['cat_moderator_groups'] .")
ORDER BY group_name ASC";
if ( !$result = $db->sql_query($sql) )
{
trigger_error('无法获取小组信息', E_USER_WARNING);
}
while( $row = $db->sql_fetchrow($result) )
{
$grouprows[] = $row;
}
if( count($grouprows) > 0 )
{
for ($j = 0; $j < count($grouprows); $j++)
{
$group_link = '<a href="'. append_sid("groupcp.php?". POST_GROUPS_URL .'='. $grouprows[$j]['group_id']) .'">'. $grouprows[$j]['group_name'] .'</a>';
$moderators_list .= ($moderators_list == '') ? $group_link : ', ' . $group_link;
}
}
}
if( empty($moderators_list) )
{
$moderators_list = '无';
}
$pics_per_page = $album_config['rows_per_page'] * $album_config['cols_per_page'];
if ( isset($_POST['start1']) )
{
$start1 = abs(intval($_POST['start1']));
$start1 = ($start1 < 1) ? 1 : $start1;
$start = (($start1 - 1) * $pics_per_page);
}
else
{
if( isset($_GET['start']) )
{
$start = intval($_GET['start']);
}
else if( isset($_POST['start']) )
{
$start = intval($_POST['start']);
}
else
{
$start = 0;
}
$start = ($start < 0) ? 0 : $start;
}
if( isset($_GET['sort_method']) )
{
switch ($_GET['sort_method'])
{
case 'pic_time':
$sort_method = 'p.pic_time';
break;
case 'pic_title':
$sort_method = 'p.pic_title';
break;
case 'username':
$sort_method = 'u.username';
break;
case 'pic_view_count':
$sort_method = 'p.pic_view_count';
break;
case 'rating':
$sort_method = 'rating';
break;
case 'comments':
$sort_method = 'comments';
break;
case 'new_comment':
$sort_method = 'new_comment';
break;
default:
$sort_method = $album_config['sort_method'];
}
}
else if( isset($_POST['sort_method']) )
{
switch ($_POST['sort_method'])
{
case 'pic_time':
$sort_method = 'p.pic_time';
break;
case 'pic_title':
$sort_method = 'p.pic_title';
break;
case 'username':
$sort_method = 'u.username';
break;
case 'pic_view_count':
$sort_method = 'p.pic_view_count';
break;
case 'rating':
$sort_method = 'rating';
break;
case 'comments':
$sort_method = 'comments';
break;
case 'new_comment':
$sort_method = 'new_comment';
break;
default:
$sort_method = $album_config['sort_method'];
}
}
else
{
$sort_method = $album_config['sort_method'];
}
if( isset($_GET['sort_order']) )
{
switch ($_GET['sort_order'])
{
case 'ASC':
$sort_order = 'ASC';
break;
case 'DESC':
$sort_order = 'DESC';
break;
default:
$sort_order = $album_config['sort_order'];
}
}
else if( isset($_POST['sort_order']) )
{
switch ($_POST['sort_order'])
{
case 'ASC':
$sort_order = 'ASC';
break;
case 'DESC':
$sort_order = 'DESC';
break;
default:
$sort_order = $album_config['sort_order'];
}
}
else
{
$sort_order = $album_config['sort_order'];
}
if ($total_pics > 0)
{
$limit_sql = ($start == 0) ? $pics_per_page : $start .','. $pics_per_page;
$pic_approval_sql = 'AND p.pic_approval = 1';
if ($thiscat['cat_approval'] != ALBUM_USER)
{
if( ($userdata['user_level'] == ADMIN) or (($auth_data['moderator'] == 1) and ($thiscat['cat_approval'] == ALBUM_MOD)) )
{
$pic_approval_sql = '';
}
}
$sql = "SELECT p.pic_id, p.pic_title, p.pic_desc, p.pic_user_id, p.pic_user_ip, p.pic_username, p.pic_time, p.pic_cat_id, p.pic_view_count, p.pic_lock, p.pic_approval, u.user_id, u.username, r.rate_pic_id, AVG(r.rate_point) AS rating, COUNT(DISTINCT c.comment_id) AS comments, MAX(c.comment_id) as new_comment
FROM ". ALBUM_TABLE ." AS p
LEFT JOIN ". USERS_TABLE ." AS u ON p.pic_user_id = u.user_id
LEFT JOIN ". ALBUM_RATE_TABLE ." AS r ON p.pic_id = r.rate_pic_id
LEFT JOIN ". ALBUM_COMMENT_TABLE ." AS c ON p.pic_id = c.comment_pic_id
WHERE p.pic_cat_id = '$cat_id' $pic_approval_sql
GROUP BY p.pic_id
ORDER BY $sort_method $sort_order
LIMIT $limit_sql";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('无法查询图片信息', E_USER_WARNING);
}
$picrow = array();
while( $row = $db->sql_fetchrow($result) )
{
$picrow[] = $row;
}
for ($i = 0; $i < count($picrow); $i += $album_config['cols_per_page'])
{
for ($j = $i; $j < ($i + $album_config['cols_per_page']); $j++)
{
if( $j >= count($picrow) )
{
break;
}
if(!$picrow[$j]['rating'])
{
$picrow[$j]['rating'] = '无';
}
else
{
$picrow[$j]['rating'] = round($picrow[$j]['rating'], 2);
}
$approval_link = '';
if ($thiscat['cat_approval'] != ALBUM_USER)
{
if( ($userdata['user_level'] == ADMIN) or (($auth_data['moderator'] == 1) and ($thiscat['cat_approval'] == ALBUM_MOD)) )
{
$approval_mode = ($picrow[$j]['pic_approval'] == 0) ? 'approval' : 'unapproval';
$approval_link .= '<a href="'. append_sid("album.php?action=modcp&mode=$approval_mode&pic_id=". $picrow[$j]['pic_id']) .'">';
$approval_link .= ($picrow[$j]['pic_approval'] == 0) ? '<b>通过审核</b>' : '拒绝通过';
$approval_link .= '</a><br/>';
}
}
if( ($picrow[$j]['user_id'] == ALBUM_GUEST) or ($picrow[$j]['username'] == '') )
{
$pic_poster = ($picrow[$j]['pic_username'] == '') ? '匿名用户' : $picrow[$j]['pic_username'];
}
else
{
$pic_poster = '<a href="'. append_sid("profile.php?mode=viewprofile&". POST_USERS_URL .'='. $picrow[$j]['user_id']) .'">'. $picrow[$j]['username'] .'</a>';
}
$row_class = ( !($j % 2) ) ? 'row1' : 'row2';
$template->assign_block_vars('picrow', array(
'U_PIC' => ($album_config['fullpic_popup']) ? append_sid("album.php?action=pic&pic_id=". $picrow[$j]['pic_id']) : append_sid("album.php?action=page&pic_id=". $picrow[$j]['pic_id']),
'TITLE' => $picrow[$j]['pic_title'],
'ROW_CLASS' => $row_class,
'POSTER' => $pic_poster,
'TIME' => create_date($board_config['default_dateformat'], $picrow[$j]['pic_time'], $board_config['board_timezone']),
'VIEW' => $picrow[$j]['pic_view_count'],
'RATING' => ($album_config['rate'] == 1) ? ( '<a href="'. append_sid("album.php?action=rate&pic_id=". $picrow[$j]['pic_id']) . '">评价</a>: ' . $picrow[$j]['rating'] . '<br />') : '',
'COMMENTS' => ($album_config['comment'] == 1) ? ( '<a href="'. append_sid("album.php?action=comment&pic_id=". $picrow[$j]['pic_id']) . '">评论</a>: ' . $picrow[$j]['comments'] . '<br />') : '',
'EDIT' => ( ( $auth_data['edit'] and ($picrow[$j]['pic_user_id'] == $userdata['user_id']) ) or ($auth_data['moderator'] and ($thiscat['cat_edit_level'] != ALBUM_ADMIN) ) or ($userdata['user_level'] == ADMIN) ) ? '<a href="'. append_sid("album.php?action=edit&pic_id=". $picrow[$j]['pic_id']) . '">编辑</a>|' : '',
'DELETE' => ( ( $auth_data['delete'] and ($picrow[$j]['pic_user_id'] == $userdata['user_id']) ) or ($auth_data['moderator'] and ($thiscat['cat_delete_level'] != ALBUM_ADMIN) ) or ($userdata['user_level'] == ADMIN) ) ? '<a href="'. append_sid("album.php?action=delete&pic_id=". $picrow[$j]['pic_id']) . '">删除</a>|' : '',
'MOVE' => ($auth_data['moderator']) ? '<a href="'. append_sid("album.php?action=modcp&mode=move&pic_id=". $picrow[$j]['pic_id']) .'">移动</a>' : '',
'LOCK' => ($auth_data['moderator']) ? '<a href="'. append_sid("album.php?action=modcp&mode=". (($picrow[$j]['pic_lock'] == 0) ? 'lock' : 'unlock') ."&pic_id=". $picrow[$j]['pic_id']) .'">'. (($picrow[$j]['pic_lock'] == 0) ? '锁定' : '解锁') .'</a>|' : '',
'IP' => ($userdata['user_level'] == ADMIN) ? 'IP地址: ' . decode_ip($picrow[$j]['pic_user_ip']) .'<br />' : ''
)
);
$template->assign_block_vars('picrow.piccol', array(
'U_PIC' => ($album_config['fullpic_popup']) ? append_sid("album.php?action=pic&pic_id=". $picrow[$j]['pic_id']) : append_sid("album.php?action=page&pic_id=". $picrow[$j]['pic_id']),
'THUMBNAIL' => append_sid("album.php?action=thumbnail&pic_id=". $picrow[$j]['pic_id']),
'DESC' => $picrow[$j]['pic_desc'],
'APPROVAL' => $approval_link,
)
);
}
}
$template->assign_vars(array(
'PAGINATION' => generate_pagination(append_sid("album.php?action=cat&cat_id=$cat_id&sort_method=$sort_method&sort_order=$sort_order"), $total_pics, $pics_per_page, $start))
);
}
else
{
$template->assign_block_vars('no_pics', array());
}
$album_jumpbox = '<form name="jumpbox" action="'. append_sid("album.php?action=cat") .'" method="post">';
$album_jumpbox .= '跳转到: <select name="cat_id">';
for ($i = 0; $i < count($catrows); $i++)
{
$album_jumpbox .= '<option value="'. $catrows[$i]['cat_id'] .'"';
$album_jumpbox .= ($catrows[$i]['cat_id'] == $cat_id) ? 'selected="selected"' : '';
$album_jumpbox .= '>' . $catrows[$i]['cat_title'] .'</option>';
}
$album_jumpbox .= '</select>';
$album_jumpbox .= ' <input type="submit" value="确定" />';
$album_jumpbox .= '<input type="hidden" name="sid" value="'. $userdata['session_id'] .'" />';
$album_jumpbox .= '</form>';
$sort_rating_option = '';
$sort_comments_option = '';
if( $album_config['rate'] == 1 )
{
$sort_rating_option = '<option value="rating" ';
$sort_rating_option .= ($sort_method == 'rating') ? 'selected="selected"' : '';
$sort_rating_option .= '>评价</option>';
}
if( $album_config['comment'] == 1 )
{
$sort_comments_option = '<option value="comments" ';
$sort_comments_option .= ($sort_method == 'comments') ? 'selected="selected"' : '';
$sort_comments_option .= '>评论</option>';
$sort_new_comment_option = '<option value="new_comment" ';
$sort_new_comment_option .= ($sort_method == 'new_comment') ? 'selected="selected"' : '';
$sort_new_comment_option .= '>评论</option>';
}
page_header('图片分类');
$template->set_filenames(array(
'body' => 'album/cat_body.tpl')
);
$template->assign_vars(array(
'U_VIEW_CAT' => append_sid("album.php?action=cat&cat_id=$cat_id"),
'CAT_TITLE' => $thiscat['cat_title'],
'MODERATORS' => $moderators_list,
'U_UPLOAD_PIC' => append_sid("album.php?action=upload&cat_id=$cat_id"),
'S_COLS' => $album_config['cols_per_page'],
'S_COL_WIDTH' => (100/$album_config['cols_per_page']) . '%',
'ALBUM_JUMPBOX' => $album_jumpbox,
'S_ALBUM_ACTION' => append_sid("album.php?action=cat&cat_id=$cat_id"),
'TARGET_BLANK' => ($album_config['fullpic_popup']) ? 'target="_blank"' : '',
'SORT_TIME' => ($sort_method == 'pic_time') ? 'selected="selected"' : '',
'SORT_PIC_TITLE' => ($sort_method == 'pic_title') ? 'selected="selected"' : '',
'SORT_USERNAME' => ($sort_method == 'pic_user_id') ? 'selected="selected"' : '',
'SORT_VIEW' => ($sort_method == 'pic_view_count') ? 'selected="selected"' : '',
'SORT_RATING_OPTION' => $sort_rating_option,
'SORT_COMMENTS_OPTION' => $sort_comments_option,
'SORT_NEW_COMMENT_OPTION' => $sort_new_comment_option,
'SORT_ASC' => ($sort_order == 'ASC') ? 'selected="selected"' : '',
'SORT_DESC' => ($sort_order == 'DESC') ? 'selected="selected"' : '',
'U_MODERKA' => $moderka,
'S_AUTH_LIST' => $auth_list)
);
$template->pparse('body');
page_footer();
}
elseif ( $action == 'comment' )
{
if( $album_config['comment'] == 0 )
{
trigger_error('没有权限查看', E_USER_ERROR);
}
if( isset($_GET['pic_id']) )
{
$pic_id = intval($_GET['pic_id']);
}
else if( isset($_POST['pic_id']) )
{
$pic_id = intval($_POST['pic_id']);
}
else
{
if( isset($_GET['comment_id']) )
{
$comment_id = intval($_GET['comment_id']);
}
else if( isset($_POST['comment_id']) )
{
$comment_id = intval($_POST['comment_id']);
}
else
{
trigger_error('错误的请求', E_USER_ERROR);
}
}
if( isset($comment_id) )
{
$sql = "SELECT comment_id, comment_pic_id
FROM ". ALBUM_COMMENT_TABLE ."
WHERE comment_id = '$comment_id'";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query comment and pic information', E_USER_WARNING);
}
$row = $db->sql_fetchrow($result);
if( empty($row) )
{
trigger_error('This comment does not exist', E_USER_ERROR);
}
$pic_id = $row['comment_pic_id'];
}
$sql = "SELECT p.*, u.user_id, u.username, COUNT(c.comment_id) as comments_count
FROM ". ALBUM_TABLE ." AS p
LEFT JOIN ". USERS_TABLE ." AS u ON p.pic_user_id = u.user_id
LEFT JOIN ". ALBUM_COMMENT_TABLE ." AS c ON p.pic_id = c.comment_pic_id
WHERE pic_id = '$pic_id'
GROUP BY p.pic_id
LIMIT 1";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query pic information', E_USER_WARNING);
}
$thispic = $db->sql_fetchrow($result);
$cat_id = $thispic['pic_cat_id'];
$user_id = $thispic['pic_user_id'];
$total_comments = $thispic['comments_count'];
$comments_per_page = $board_config['posts_per_page'];
if( empty($thispic) )
{
trigger_error('图片[' . $pic_id . ']不存在', E_USER_ERROR);
}
if ($cat_id != PERSONAL_GALLERY)
{
$sql = "SELECT *
FROM ". ALBUM_CAT_TABLE ."
WHERE cat_id = '$cat_id'";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query category information', E_USER_WARNING);
}
$thiscat = $db->sql_fetchrow($result);
}
else
{
$thiscat = init_personal_gallery_cat($user_id);
}
if (empty($thiscat))
{
trigger_error('分类不存在', E_USER_ERROR);
}
$auth_data = album_user_access($cat_id, $thiscat, 1, 0, 0, 1, 1, 1);
if ($auth_data['view'] == 0)
{
if (!$userdata['session_logged_in'])
{
login_back("album.php&action=comment&pic_id=$pic_id");
exit;
}
else
{
trigger_error('没有查看权限', E_USER_ERROR);
}
}
if( !isset($_POST['comment']) )
{
if( !isset($comment_id) )
{
if ( isset($_POST['start1']) )
{
$start1 = abs(intval($_POST['start1']));
$start1 = ($start1 < 1) ? 1 : $start1;
$start = (($start1 - 1) * $board_config['topics_per_page']);
}
else
{
if( isset($_GET['start']) )
{
$start = intval($_GET['start']);
}
else if( isset($_POST['start']) )
{
$start = intval($_POST['start']);
}
else
{
$start = 0;
}
$start = ($start < 0) ? 0 : $start;
}
}
else
{
$sql = "SELECT COUNT(comment_id) AS count
FROM ". ALBUM_COMMENT_TABLE ."
WHERE comment_pic_id = $pic_id
AND comment_id < $comment_id";
if( !$result = $db->sql_query($sql) )
{
trigger_error('Could not obtain comments information from the database', E_USER_WARNING);
}
$row = $db->sql_fetchrow($result);
if( !empty($row) )
{
$start = floor( $row['count'] / $comments_per_page ) * $comments_per_page;
}
else
{
$start = 0;
}
}
if( isset($_GET['sort_order']) )
{
switch ($_GET['sort_order'])
{
case 'ASC':
$sort_order = 'ASC';
break;
default:
$sort_order = 'DESC';
}
}
else if( isset($_POST['sort_order']) )
{
switch ($_POST['sort_order'])
{
case 'ASC':
$sort_order = 'ASC';
break;
default:
$sort_order = 'DESC';
}
}
else
{
$sort_order = 'ASC';
}
if ($total_comments > 0)
{
$limit_sql = ($start == 0) ? $comments_per_page : $start .','. $comments_per_page;
$sql = "SELECT c.*, u.user_id, u.username
FROM ". ALBUM_COMMENT_TABLE ." AS c
LEFT JOIN ". USERS_TABLE ." AS u ON c.comment_user_id = u.user_id
WHERE c.comment_pic_id = '$pic_id'
ORDER BY c.comment_id $sort_order
LIMIT $limit_sql";
if( !$result = $db->sql_query($sql) )
{
trigger_error('Could not obtain comments information from the database', E_USER_WARNING);
}
$commentrow = array();
while( $row = $db->sql_fetchrow($result) )
{
$commentrow[] = $row;
}
for ($i = 0; $i < count($commentrow); $i++)
{
if( ($commentrow[$i]['user_id'] == ALBUM_GUEST) or ($commentrow[$i]['username'] == '') )
{
$poster = ($commentrow[$i]['comment_username'] == '') ? '匿名用户' : $commentrow[$i]['comment_username'];
}
else
{
$poster = '<a href="'. append_sid("profile.php?mode=viewprofile&". POST_USERS_URL .'='. $commentrow[$i]['user_id']) .'">'. $commentrow[$i]['username'] .'</a>';
}
$commentrow[$i]['comment_text'] = smilies_pass($commentrow[$i]['comment_text']);
$row_class = ( !($i % 2) ) ? 'row1' : 'row2';
$template->assign_block_vars('commentrow', array(
'ID' => $commentrow[$i]['comment_id'],
'ROW_CLASS' => $row_class,
'POSTER' => $poster,
'TIME' => create_date($board_config['default_dateformat'], $commentrow[$i]['comment_time'], $board_config['board_timezone']),
'IP' => ($userdata['user_level'] == ADMIN) ? '<br/>IP地址: ' . decode_ip($commentrow[$i]['comment_user_ip']) : '',
'TEXT' => nl2br($commentrow[$i]['comment_text']),
'EDIT' => ( ( $auth_data['edit'] and ($commentrow[$i]['comment_user_id'] == $userdata['user_id']) ) or ($auth_data['moderator'] and ($thiscat['cat_edit_level'] != ALBUM_ADMIN) ) or ($userdata['user_level'] == ADMIN) ) ? '<a href="'. append_sid("album.php?action=comment_edit&comment_id=". $commentrow[$i]['comment_id']) .'">编辑</a>' : '',
'DELETE' => ( ( $auth_data['delete'] and ($commentrow[$i]['comment_user_id'] == $userdata['user_id']) ) or ($auth_data['moderator'] and ($thiscat['cat_delete_level'] != ALBUM_ADMIN) ) or ($userdata['user_level'] == ADMIN) ) ? '<a href="'. append_sid("album.php?action=comment_delete&comment_id=". $commentrow[$i]['comment_id']) .'">删除</a>' : ''
)
);
}
$template->assign_vars(array(
'PAGINATION' => generate_pagination(append_sid("album.php?action=comment&pic_id=$pic_id&sort_order=$sort_order"), $total_comments, $comments_per_page, $start))
);
}
$template->assign_block_vars('switch_comment', array());
if (!$total_comments)
{
$template->assign_block_vars('switch_not_comment', array());
}
page_header('图片评论');
$template->set_filenames(array(
'body' => 'album/comment_body.tpl')
);
if( ($thispic['pic_user_id'] == ALBUM_GUEST) or ($thispic['username'] == '') )
{
$poster = ($thispic['pic_username'] == '') ? '匿名用户' : $thispic['pic_username'];
}
else
{
$poster = '<a href="'. append_sid("profile.php?mode=viewprofile&". POST_USERS_URL .'='. $thispic['user_id']) .'">'. $thispic['username'] .'</a>';
}
if ($auth_data['comment'] == 1)
{
$template->assign_block_vars('switch_comment_post', array());
if( !$userdata['session_logged_in'] )
{
$template->assign_block_vars('switch_comment_post.logout', array());
}
}
$template->assign_vars(array(
'CAT_TITLE' => $thiscat['cat_title'],
'U_VIEW_CAT' => ($cat_id != PERSONAL_GALLERY) ? append_sid("album.php?action=cat&cat_id=$cat_id") : append_sid("album.php?action=personal&user_id=$user_id"),
'U_THUMBNAIL' => append_sid("album.php?action=thumbnail&pic_id=$pic_id"),
'U_PIC' => ($album_config['fullpic_popup']) ? append_sid("album.php?action=pic&pic_id=$pic_id") : append_sid("album.php?action=page&pic_id=$pic_id"),
'PIC_TITLE' => $thispic['pic_title'],
'PIC_DESC' => nl2br($thispic['pic_desc']),
'POSTER' => $poster,
'PIC_TIME' => create_date($board_config['default_dateformat'], $thispic['pic_time'], $board_config['board_timezone']),
'PIC_VIEW' => $thispic['pic_view_count'],
'PIC_COMMENTS' => $total_comments,
'TARGET_BLANK' => ($album_config['fullpic_popup']) ? 'target="_blank"' : '',
'S_MAX_LENGTH' => $album_config['desc_length'],
'SORT_ASC' => ($sort_order == 'ASC') ? 'selected="selected"' : '',
'SORT_DESC' => ($sort_order == 'DESC') ? 'selected="selected"' : '',
'S_ALBUM_ACTION' => append_sid("album.php?action=comment&pic_id=$pic_id")
)
);
$template->pparse('body');
page_footer();
}
else
{
if ($auth_data['comment'] == 0)
{
if (!$userdata['session_logged_in'])
{
login_back("album.php&action=comment&pic_id=$pic_id");
}
else
{
trigger_error('没有权限评论', E_USER_ERROR);
}
}
$comment_text = str_replace("\'", "''", htmlspecialchars(substr(trim($_POST['comment']), 0, $album_config['desc_length'])));
$comment_username = (!$userdata['session_logged_in']) ? str_replace("\'", "''", substr(htmlspecialchars(trim($_POST['comment_username'])), 0, 32)) : str_replace("'", "''", htmlspecialchars(trim($userdata['username'])));
if( empty($comment_text) )
{
trigger_error('描述不能为空', E_USER_ERROR);
}
if( ($thispic['pic_lock'] == 1) and (!$auth_data['moderator']) )
{
trigger_error('图片已锁定', E_USER_ERROR);
}
if (!$userdata['session_logged_in'])
{
if ($comment_username != '')
{
$result = validate_username($comment_username);
if ( $result['error'] )
{
trigger_error($result['error_msg']);
}
}
}
$comment_time = time();
$comment_user_id = $userdata['user_id'];
$comment_user_ip = $userdata['session_ip'];
$sql = "SELECT MAX(comment_id) AS max
FROM ". ALBUM_COMMENT_TABLE;
if( !$result = $db->sql_query($sql) )
{
trigger_error('Could not found comment_id', E_USER_WARNING);
}
$row = $db->sql_fetchrow($result);
$comment_id = $row['max'] + 1;
$sql = "INSERT INTO ". ALBUM_COMMENT_TABLE ." (comment_id, comment_pic_id, comment_user_id, comment_username, comment_user_ip, comment_time, comment_text)
VALUES ('$comment_id', '$pic_id', '$comment_user_id', '$comment_username', '$comment_user_ip', '$comment_time', '$comment_text')";
if( !$result = $db->sql_query($sql) )
{
trigger_error('Could not insert new entry', E_USER_WARNING);
}
$message = '评论成功！<br />点击 <a href="' . append_sid("album.php?action=comment&comment_id=$comment_id") . '#' . $comment_id . '">这里</a> 查看评论<br />点击 <a href="' . append_sid("album.php") . '">这里</a> 返回相册首页';
trigger_error($message);
}
} elseif ( $action == 'comment_delete' ) {
if( $album_config['comment'] == 0 )
{
trigger_error('没有权限', E_USER_ERROR);
}
if( isset($_GET['comment_id']) )
{
$comment_id = intval($_GET['comment_id']);
}
else if( isset($_POST['comment_id']) )
{
$comment_id = intval($_POST['comment_id']);
}
else
{
trigger_error('请指定comment_id');
}
$sql = "SELECT *
FROM ". ALBUM_COMMENT_TABLE ."
WHERE comment_id = '$comment_id'";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query this comment information', E_USER_WARNING);
}
$thiscomment = $db->sql_fetchrow($result);
if( empty($thiscomment) )
{
trigger_error('This comment does not exist');
}
$sql = "SELECT comment_id, comment_pic_id
FROM ". ALBUM_COMMENT_TABLE ."
WHERE comment_id = '$comment_id'";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query comment and pic information', E_USER_WARNING);
}
$row = $db->sql_fetchrow($result);
if( empty($row) )
{
trigger_error('评论不存在');
}
$pic_id = $row['comment_pic_id'];
$sql = "SELECT p.*, u.user_id, u.username, COUNT(c.comment_id) as comments_count
FROM ". ALBUM_TABLE ." AS p
LEFT JOIN ". USERS_TABLE ." AS u ON p.pic_user_id = u.user_id
LEFT JOIN ". ALBUM_COMMENT_TABLE ." AS c ON p.pic_id = c.comment_pic_id
WHERE pic_id = '$pic_id'
GROUP BY p.pic_id
LIMIT 1";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query pic information', E_USER_WARNING);
}
$thispic = $db->sql_fetchrow($result);
$cat_id = $thispic['pic_cat_id'];
$user_id = $thispic['pic_user_id'];
$total_comments = $thispic['comments_count'];
$comments_per_page = $board_config['posts_per_page'];
$pic_filename = $thispic['pic_filename'];
$pic_thumbnail = $thispic['pic_thumbnail'];
if( empty($thispic) )
{
trigger_error('图片不存在', E_USER_ERROR);
}
if ($cat_id != PERSONAL_GALLERY)
{
$sql = "SELECT *
FROM ". ALBUM_CAT_TABLE ."
WHERE cat_id = '$cat_id'";
if( !($result = $db->sql_query($sql)) )
{
trigger_error('Could not query category information', E_USER_WARNING);
}
$thiscat = $db->sql_fetchrow($result);
}
else
{
$thiscat = init_personal_gallery_cat($user_id);
}
if (empty($thiscat))
{
trigger_error('分类不存在', E_USER_ERROR);
}
$album_user_access = album_user_access($thispic['pic_cat_id'], $thiscat, 0, 0, 0, 1, 0, 1);
if( ($album_user_access['comment'] == 0) or ($album_user_access['delete'] == 0) )
{
if (!$userdata['session_logged_in'])
{
login_back("album.php&action=comment_delete&comment_id=$comment_id");
}
else
{
trigger_error('无权限', E_USER_ERROR);
}
}
else
{
if( (!$album_user_access['moderator']) or ($userdata['user_level'] != ADMIN) )
{
if ($thiscomment['comment_user_id'] != $userdata['user_id'])
{
trigger_error('无权限', E_USER_ERROR);
}
}
}
if( !isset($_POST['confirm']) )
{
if( isset($_POST['cancel']) )
{
redirect(append_sid("album.php?action=comment&comment_id=$comment_id"));
exit;
}
page_header('删除');
$template->set_filenames(array(
'body' => 'confirm_body.tpl')
);
$template->assign_vars(array(
'MESSAGE_TITLE' => '确认',
'MESSAGE_TEXT' => '请确认是否删除？',
'L_NO' => '否',
'L_YES' => '是',
'S_CONFIRM_ACTION' => append_sid("album.php?action=comment_delete&comment_id=$comment_id"),
)
);
$template->pparse('body');
page_footer();
}
else