ecshop 后台增加上传图片项.doc

ecshop 后台增加上传图片项 2012-02-07 13:25:06| 分类： Ecshop | 标签：ecshop 上传图片 |举报|字号 订阅最近在研究ecshop,想后台添加/修改商品的时候,增加一个自己上传图片的功能,看了一下,修改如下(还想在images/年月/下建立一个新的文件夹goods_new_img 准备:首先要先建立好goods_new_img,并且要有相关的权限)goods_info.html $lang.lab_picturenew goods.php/*- */- 添加新商品 编辑商品/*- */elseif ($_REQUESTact = add | $_REQUESTact = edit | $_REQUESTact = copy) /这里面要改的东东,也就是复制商品里面的相应代码,自己看着改就是了 /* 如果是复制商品，处理 */ if ($_REQUESTact = copy)最主要的是修改下面的内容了,黑体加粗的就是修改或添加的内容了.(因为我的ecshop已经修改过了,所以行码可能不准,大家仔细分辨一下就清楚了)./*- */- 插入商品 更新商品/*- */elseif ($_REQUESTact = insert | $_REQUESTact = update) $code = empty($_REQUESTextension_code) ? : trim($_REQUESTextension_code); /* 是否处理缩略图 */ $proc_thumb = (isset($GLOBALSshop_id) & $GLOBALSshop_id 0)? false : true; if ($code = virtual_card) admin_priv(virualcard); / 检查权限 else admin_priv(goods_manage); / 检查权限 /* 检查货号是否重复 */ if ($_POSTgoods_sn) $sql = SELECT COUNT(*) FROM . $ecs-table(goods) . WHERE goods_sn = $_POSTgoods_sn AND is_delete = 0 AND goods_id $_POSTgoods_id; if ($db-getOne($sql) 0) sys_msg($_LANGgoods_sn_exists, 1, array(), false); /* (self)检查图片：如果有错误，检查尺寸是否超过最大值；否则，检查文件类型 */ if (isset($_FILESgoods_new_imgerror) / php 4.2 版本才支持 error / 最大上传文件大小 $php_maxsize = ini_get(upload_max_filesize); $htm_maxsize = 2M; / 商品图片 if ($_FILESgoods_new_imgerror = 0) if (!$image-check_img_type($_FILESgoods_new_imgtype) sys_msg($_LANGinvalid_goods_img, 1, array(), false); elseif ($_FILESgoods_new_imgerror = 1) sys_msg(sprintf($_LANGgoods_img_too_big, $php_maxsize), 1, array(), false); elseif ($_FILESgoods_new_imgerror = 2) sys_msg(sprintf($_LANGgoods_img_too_big, $htm_maxsize), 1, array(), false); /* 检查图片：如果有错误，检查尺寸是否超过最大值；否则，检查文件类型 */ if (isset($_FILESgoods_imgerror) / php 4.2 版本才支持 error / 最大上传文件大小 $php_maxsize = ini_get(upload_max_filesize); $htm_maxsize = 2M; / 商品图片 if ($_FILESgoods_imgerror = 0) if (!$image-check_img_type($_FILESgoods_imgtype) sys_msg($_LANGinvalid_goods_img, 1, array(), false); elseif ($_FILESgoods_imgerror = 1) sys_msg(sprintf($_LANGgoods_img_too_big, $php_maxsize), 1, array(), false); elseif ($_FILESgoods_imgerror = 2) sys_msg(sprintf($_LANGgoods_img_too_big, $htm_maxsize), 1, array(), false); / 商品缩略图 if (isset($_FILESgoods_thumb) if ($_FILESgoods_thumberror = 0) if (!$image-check_img_type($_FILESgoods_thumbtype) sys_msg($_LANGinvalid_goods_thumb, 1, array(), false); elseif ($_FILESgoods_thumberror = 1) sys_msg(sprintf($_LANGgoods_thumb_too_big, $php_maxsize), 1, array(), false); elseif ($_FILESgoods_thumberror = 2) sys_msg(sprintf($_LANGgoods_thumb_too_big, $htm_maxsize), 1, array(), false); / 相册图片 foreach ($_FILESimg_urlerror AS $key = $value) if ($value = 0) if (!$image-check_img_type($_FILESimg_urltype$key) sys_msg(sprintf($_LANGinvalid_img_url, $key + 1), 1, array(), false); elseif ($value = 1) sys_msg(sprintf($_LANGimg_url_too_big, $key + 1, $php_maxsize), 1, array(), false); elseif ($_FILESimg_urlerror = 2) sys_msg(sprintf($_LANGimg_url_too_big, $key + 1, $htm_maxsize), 1, array(), false); /* 4.1版本 */ else / 商品图片 if ($_FILESgoods_imgtmp_name != none) if (!$image-check_img_type($_FILESgoods_imgtype) sys_msg($_LANGinvalid_goods_img, 1, array(), false); / 商品缩略图 if (isset($_FILESgoods_thumb) if ($_FILESgoods_thumbtmp_name != none) if (!$image-check_img_type($_FILESgoods_thumbtype) sys_msg($_LANGinvalid_goods_thumb, 1, array(), false); / 相册图片 foreach ($_FILESimg_urltmp_name AS $key = $value) if ($value != none) if (!$image-check_img_type($_FILESimg_urltype$key) sys_msg(sprintf($_LANGinvalid_img_url, $key + 1), 1, array(), false); /* 插入还是更新的标识 */ $is_insert = $_REQUESTact = insert; /* 处理商品图片 */ $goods_img = ; / 初始化商品图片 $goods_new_img = ; / 初始化商品图片2 $goods_thumb = ; / 初始化商品缩略图 $original_img = ; / 初始化原始图片 $old_original_img = ; / 初始化原始图片旧图 / 是否上传商品图片new if (isset($_FILESgoods_new_img) & $_FILESgoods_new_imgtmp_name != & isset($_FILESgoods_new_imgtmp_name) &$_FILESgoods_new_imgtmp_name != none) / 上传了，直接使用，原始大小 $goods_new_img = $image-upload_image($_FILESgoods_new_img); if ($goods_new_img = false) sys_msg($image-error_msg(), 1, array(), false); / 如果上传了商品图片，相应处理 if ($_FILESgoods_imgtmp_name != & $_FILESgoods_imgtmp_name != none) or ($_POSTgoods_img_url != $_LANGlab_picture_url & $_POSTgoods_img_url != http:/) & $is_url_goods_img = 1) if ($_REQUESTgoods_id 0) /* 删除原来的图片文件 */ $sql = SELECT goods_thumb, goods_img, original_img . FROM . $ecs-table(goods) . WHERE goods_id = $_REQUESTgoods_id; $row = $db-getRow($sql); if ($rowgoods_thumb != & is_file(./ . $rowgoods_thumb) unlink(./ . $rowgoods_thumb); if ($rowgoods_img != & is_file(./ . $rowgoods_img) unlink(./ . $rowgoods_img); if ($roworiginal_img != & is_file(./ . $roworiginal_img) /* 先不处理，以防止程序中途出错停止 */ /$old_original_img = $roworiginal_img; /记录旧图路径 /* 清除原来商品图片 */ if ($proc_thumb = false) get_image_path($_REQUESTgoods_id, $rowgoods_img, false, goods, true); get_image_path($_REQUESTgoods_id, $rowgoods_thumb, true, goods, true); if (empty($is_url_goods_img) $original_img = $image-upload_image($_FILESgoods_img); / 原始图片 elseif (copy(trim($_POSTgoods_img_url), ROOT_PATH . temp/ . basename($_POSTgoods_img_url) $original_img = temp/ . basename($_POSTgoods_img_url); if ($original_img = false) sys_msg($image-error_msg(), 1, array(), false); $goods_img = $original_img; / 商品图片 /* 复制一份相册图片 */ /* 添加判断是否自动生成相册图片 */ if ($_CFGauto_generate_gallery) $img = $original_img; / 相册图片 $pos = strpos(basename($img), .); $newname = dirname($img) . / . $image-random_filename() . substr(basename($img), $pos); if (!copy(./ . $img, ./ . $newname) sys_msg(fail to copy file: . realpath(./ . $img), 1, array(), false); $img = $newname; $gallery_img = $img; $gallery_thumb = $img; / 如果系统支持GD，缩放商品图片，且给商品图片和相册图片加水印 if ($proc_thumb & $image-gd_version() 0 & $image-check_img_function($_FILESgoods_imgtype) | $is_url_goods_img) if (empty($is_url_goods_img) / 如果设置大小不为0，缩放图片 if ($_CFGimage_width != 0 | $_CFGimage_height != 0) $goods_img = $image-make_thumb(./. $goods_img , $GLOBALS_CFGimage_width, $GLOBALS_CFGimage_height); if ($goods_img = false) sys_msg($image-error_msg(), 1, array(), false); /* 添加判断是否自动生成相册图片 */ if ($_CFGauto_generate_gallery) $newname = dirname($img) . / . $image-random_filename() . substr(basename($img), $pos); if (!copy(./ . $img, ./ . $newname) sys_msg(fail to copy file: . realpath(./ . $img), 1, array(), false); $gallery_img = $newname; / 加水印 if (intval($_CFGwatermark_place) 0 & !empty($GLOBALS_CFGwatermark) if ($image-add_watermark(./.$goods_img,$GLOBALS_CFGwatermark, $GLOBALS_CFGwatermark_place, $GLOBALS_CFGwatermark_alpha) = false) sys_msg($image-error_msg(), 1, array(), false); /* 添加判断是否自动生成相册图片 */ if ($_CFGauto_generate_gallery) if ($image-add_watermark(./. $gallery_img,$GLOBALS_CFGwatermark, $GLOBALS_CFGwatermark_place, $GLOBALS_CFGwatermark_alpha) = false) sys_msg($image-error_msg(), 1, array(), false); / 相册缩略图 /* 添加判断是否自动生成相册图片 */ if ($_CFGauto_generate_gallery) if ($_CFGthumb_width != 0 | $_CFGthumb_height != 0) $gallery_thumb = $image-make_thumb(./ . $img, $GLOBALS_CFGthumb_width, $GLOBALS_CFGthumb_height); if ($gallery_thumb = false) sys_msg($image-error_msg(), 1, array(), false); /* 取消该原图复制流程 */ / else / / /* 复制一份原图 */ / $pos = strpos(basename($img), .); / $gallery_img = dirname($img) . / . $image-random_filename() . / substr(basename($img), $pos); / if (!copy(./ . $img, ./ . $gallery_img) / / sys_msg(fail to copy file: . realpath(./ . $img), 1, array(), false); / / $gallery_thumb = ; / / 是否上传商品缩略图 if (isset($_FILESgoods_thumb) & $_FILESgoods_thumbtmp_name != & isset($_FILESgoods_thumbtmp_name) &$_FILESgoods_thumbtmp_name != none) / 上传了，直接使用，原始大小 $goods_thumb = $image-upload_image($_FILESgoods_thumb); if ($goods_thumb = false) sys_msg($image-error_msg(), 1, array(), false); else / 未上传，如果自动选择生成，且上传了商品图片，生成所略图 if ($proc_thumb & isset($_POSTauto_thumb) & !empty($original_img) / 如果设置缩略图大小不为0，生成缩略图 if ($_CFGthumb_width != 0 | $_CFGthumb_height != 0) $goods_thumb = $image-make_thumb(./ . $original_img, $GLOBALS_CFGthumb_width, $GLOBALS_CFGthumb_height); if ($goods_thumb = false) sys_msg($image-error_msg(), 1, array(), false); else $goods_thumb = $original_img; / print_r(IMAGE_DIR);exit; /* 删除下载的外链原图 */ if (!empty($is_url_goods_img) unlink(ROOT_PATH . $original_img); empty($newname) | unlink(ROOT_PATH . $newname); $url_goods_img = $goods_img = $original_img = htmlspecialchars(trim($_POSTgoods_img_url); /* 如果没有输入商品货号则自动生成一个商品货号 */ if (empty($_POSTgoods_sn) $max_id = $is_insert ? $db-getOne(SELECT MAX(goods_id) + 1 FROM .$ecs-table(goods) : $_REQUESTgoods_id; $goods_sn = generate_goods_sn($max_id); else $goods_sn = $_POSTgoods_sn; /* 处理商品数据 */ $shop_price = !empty($_POSTshop_price) ? $_POSTshop_price : 0; $goods_freight = !empty($_POSTgoods_freight) ? $_POSTgoods_freight : 0; $sold_num = !empty($_POSTsold_num) ? $_POSTsold_num : 0; $market_price = !empty($_POSTmarket_price) ? $_POSTmarket_price : 0; $promote_price = !empty($_POSTpromote_price) ? floatval($_POSTpromote_price ) : 0; $is_promote = empty($promote_price) ? 0 : 1; $promote_start_date = ($is_promote & !empty($_POSTpromote_start_date) ? local_strtotime($_POSTpromote_start_date) : 0; $promote_end_date = ($is_promote & !empty($_POSTpromote_end_date) ? local_strtotime($_POSTpromote_end_date) : 0; $goods_weight = !empty($_POSTgoods_weight) ? $_POSTgoods_weight * $_POSTweight_unit : 0; $is_best = isset($_POSTis_best) ? 1 : 0; $is_new = isset($_POSTis_new) ? 1 : 0; $is_hot = isset($_POSTis_hot) ? 1 : 0; $is_on_sale = isset($_POSTis_on_sale) ? 1 : 0; $is_alone_sale = isset($_POSTis_alone_sale) ? 1 : 0; $is_shipping = isset($_POSTis_shipping) ? 1 : 0; $goods_number = isset($_POSTgoods_number) ? $_POSTgoods_number : 0; $warn_number = isset($_POSTwarn_number) ? $_POSTwarn_number : 0; $goods_type = isset($_POSTgoods_type) ? $_POSTgoods_type : 0; $give_integral = isset($_POSTgive_integral) ? intval($_POSTgive_integral) : -1; $rank_integral = isset($_POSTrank_integral) ? intval($_POSTrank_integral) : -1; $suppliers_id = isset($_POSTsuppliers_id) ? intval($_POSTsuppliers_id) : 0; $goods_name_style = $_POSTgoods_name_color . + . $_POSTgoods_name_style; $catgory_id = empty($_POSTcat_id) ? : intval($_POSTcat_id); $brand_id = empty($_POSTbrand_id) ? : intval($_POSTbrand_id); $goods_thumb = (empty($goods_thumb) & !empty($_POSTgoods_thumb_url) & goods_parse_url($_POSTgoods_thumb_url) ? htmlspecialchars(trim($_POSTgoods_thumb_url) : $goods_thumb; $goods_thumb = (empty($goods_thumb) & isset($_POSTauto_thumb)? $goods_img : $goods_thumb; /* 入库 */ if ($is_insert) if ($code = ) $sql = INSERT INTO . $ecs-table(goods) . (goods_name,goods_seo_name, goods_name_style, goods_sn, . cat_id, brand_id, shop_price,goods_freight,sold_num,market_price, is_promote, promote_price, . promote_start_date, promote_end_date, goods_img, goods_thumb, original_img, goods_new_img,keywords, goods_brief, . seller_note, goods_weight, goods_number, warn_number, integral, give_integral, is_best, is_new, is_hot, . is_on_sale, is_alone_sale, is_shipping, goods_desc, add_time, last_update, goods_type, rank_integral, suppliers_id) . VALUES ($_POSTgoods_name,$_POSTgoods_seo_name, $goods_name_style, $goods_sn, $catgory_id, . $brand_id, $shop_price, $goods_freight,$sold_num, $market_price, $is_promote,$promote_price, . $promote_start_date, $promote_end_date, $goods_img, $goods_thumb, $original_img, $goods_new_img,. $_POSTkeywords, $_POSTgoods_brief, $_POSTseller_note, $goods_weight, $goods_number,. $warn_number, $_POSTintegral, $give_integral, $is_best, $is_new, $is_hot, $is_on_sale, $is_alone_sale, $is_shipping, . $_POSTgoods_desc, . gmtime() . , . gmtime() ., $goods_type, $r