odoo打包下載

JohnLui 發(fā)布于2019-07-31 10:08 / 2124人閱讀

摘要：視圖中下載按鈕的編輯附件打包下載中獲取需要下載的文件的，并返回字符串集合打包下載的方法中的打包下載引用和方法，如下代碼

view 視圖中下載按鈕的編輯

    
        附件打包下載
        
        
        code
        
            if records:
                action = {
                    "name": "Visit Webpage",
                    "type": "ir.actions.act_url",
                    "url": "/document/zip/"+str(records.download_zip()),
                    "target": "self",
                }

model 中獲取需要下載的文件的ID，并返回字符串集合 打包下載的方法

@api.multi
def download_zip(self):
    dones = self.env["ir.attachment"].search([("res_model", "=", "activity.event"), ("res_id", "=", self.id)])
    file_ids = ""
    for x in dones:
        file_ids = file_ids + str(x.id) + ","
    print(file_ids)
    return {
        file_ids
    }

controller.py中的打包下載引用和方法，如下代碼

# -*- coding: utf-8 -*-
import base64
import io
import jinja2
import json
import logging
import os
import sys
import zipfile
import time

import werkzeug
import werkzeug.exceptions
import werkzeug.utils
import werkzeug.wrappers
import werkzeug.wsgi
from odoo import http
from odoo.http import content_disposition, dispatch_rpc, request, 
    serialize_exception as _serialize_exception, Response
from odoo.exceptions import AccessError, UserError, AccessDenied
from odoo.models import check_method_name
from odoo.service import db, security

_logger = logging.getLogger(__name__)

if hasattr(sys, "frozen"):
    # When running on compiled windows binary, we don"t have access to package loader.
    path = os.path.realpath(os.path.join(os.path.dirname(__file__), "..", "views"))
    loader = jinja2.FileSystemLoader(path)
else:
    loader = jinja2.PackageLoader("odoo.addons.web", "views")

env = jinja2.Environment(loader=loader, autoescape=True)
env.filters["json"] = json.dumps

# 1 week cache for asset bundles as advised by Google Page Speed
BUNDLE_MAXAGE = 60 * 60 * 24 * 7

DBNAME_PATTERN = "^[a-zA-Z0-9][a-zA-Z0-9_.-]+$"

#----------------------------------------------------------
# Odoo Web helpers
#----------------------------------------------------------

db_list = http.db_list

db_monodb = http.db_monodb

class DownloadAll(http.Controller):

    def _get_file_response(self, id, filename=None, field="datas", share_id=None, share_token=None):
        """
        returns the http response to download one file.

        """
        status, headers, content = request.registry["ir.http"].binary_content(
            id=id, field=field, filename=filename, related_id=share_id,
            access_token=share_token, access_mode="documents_share", download=True)

        if status == 304:
            response = werkzeug.wrappers.Response(status=status, headers=headers)
        elif status == 301:
            return werkzeug.utils.redirect(content, code=301)
        elif status != 200:
            response = request.not_found()
        else:
            content_base64 = base64.b64decode(content)
            headers.append(("Content-Length", len(content_base64)))
            response = request.make_response(content_base64, headers)

        return response

    def _make_zip(self, name, attachments):
        """returns zip files for the Document Inspector and the portal.

        :param name: the name to give to the zip file.
        :param attachments: files (ir.attachment) to be zipped.
        :return: a http response to download a zip file.
        """
        stream = io.BytesIO()
        try:
            with zipfile.ZipFile(stream, "w") as doc_zip:
                for attachment in attachments:
                    if attachment.type in ["url", "empty"]:
                        continue
                    filename = attachment.datas_fname
                    doc_zip.writestr(filename, base64.b64decode(attachment["datas"]),
                                     compress_type=zipfile.ZIP_DEFLATED)
        except zipfile.BadZipfile:
            _logger.exception("BadZipfile exception")

        content = stream.getvalue()
        headers = [
            ("Content-Type", "zip"),
            ("X-Content-Type-Options", "nosniff"),
            ("Content-Length", len(content)),
            ("Content-Disposition", content_disposition(name))
        ]
        return request.make_response(content, headers)

    @http.route(["/document/zip/"], type="http", auth="public")
    def _get_zip(self, file_ids=None, *args, **kwargs):
        """route to get the zip file of the selection in the document"s Kanban view (Document inspector).
        :param file_ids: if of the files to zip.
        :param zip_name: name of the zip file.
        """
        file_ids = file_ids[2:-3]
        print(file_ids)
        timestamp = time.strftime("%Y%m%d%H%M%S",time.localtime(time.time()))
        zip_name = "activity-" + timestamp + ".zip"
        ids_list = [int(x) for x in file_ids.split(",")]
        print(ids_list)
        env = request.env
        return self._make_zip(zip_name, env["ir.attachment"].browse(ids_list))

GPU云服務(wù)器云服務(wù)器打包下載 html網(wǎng)站打包下載阿里云linux服務(wù)器打包下載 Odoo

文章版權(quán)歸作者所有，未經(jīng)允許請(qǐng)勿轉(zhuǎn)載,若此文章存在違規(guī)行為，您可以聯(lián)系管理員刪除。

轉(zhuǎn)載請(qǐng)注明本文地址：http://m.hztianpu.com/yun/43329.html

發(fā)表評(píng)論

登陸后可評(píng)論

0條評(píng)論

JohnLui

男|高級(jí)講師

我要關(guān)注我要私信

TA的文章

框架tensorflow

閱讀 665·2023-04-26 02:58
老蔣在用的堅(jiān)果云盤(pán)適合私有文檔和文件管理備份支持跨平臺(tái)

閱讀 2387·2021-09-27 14:01
網(wǎng)上如何買(mǎi)主機(jī)-電腦主機(jī)在網(wǎng)上買(mǎi)好不好？

閱讀 3688·2021-09-22 15:57
CSS html大雜燴

閱讀 1272·2019-08-30 15:56
Codepen 每日精選（2018-4-15）

閱讀 1106·2019-08-30 15:53
關(guān)于《JavaScript半知半解》和《Web開(kāi)發(fā)實(shí)戰(zhàn)》的電子版說(shuō)明

閱讀 864·2019-08-30 15:52
Babel 7 轉(zhuǎn)碼的正確姿勢(shì)

閱讀 794·2019-08-26 14:01
每日 30 秒 ? 該不該優(yōu)雅

閱讀 2237·2019-08-26 13:41

成人无码视频,亚洲精品久久久久av无码,午夜精品久久久久久毛片,亚洲中文字幕日韩无码

資訊專欄INFORMATION COLUMN

上云采購(gòu)季！| 2核2G4M爆款云服務(wù)器低至59元/年，更有多臺(tái)、長(zhǎng)期優(yōu)惠，快來(lái)選購(gòu)！

odoo打包下載

相關(guān)文章

**在 Odoo 中添加自定義頁(yè)面**

**「Odoo 基礎(chǔ)教程系列」第一篇——環(huán)境準(zhǔn)備**

**在 Odoo 中生成唯一不重復(fù)的序列號(hào)**

**「Odoo 基礎(chǔ)教程系列」第二篇——從 Todo 應(yīng)用開(kāi)始（1）**

**搶灘中小企業(yè)云市場(chǎng)卡位戰(zhàn)，SAP 、Odoo等國(guó)外巨頭誰(shuí)能勝出**

發(fā)表評(píng)論

0條評(píng)論

JohnLui

男|高級(jí)講師

TA的文章

框架tensorflow

老蔣在用的堅(jiān)果云盤(pán)適合私有文檔和文件管理備份支持跨平臺(tái)

網(wǎng)上如何買(mǎi)主機(jī)-電腦主機(jī)在網(wǎng)上買(mǎi)好不好？

CSS html大雜燴

Codepen 每日精選（2018-4-15）

關(guān)于《JavaScript半知半解》和《Web開(kāi)發(fā)實(shí)戰(zhàn)》的電子版說(shuō)明

Babel 7 轉(zhuǎn)碼的正確姿勢(shì)

每日 30 秒 ? 該不該優(yōu)雅

最新活動(dòng)

資訊專欄INFORMATION COLUMN

上云采購(gòu)季！| 2核2G4M爆款云服務(wù)器低至59元/年，更有多臺(tái)、長(zhǎng)期優(yōu)惠，快來(lái)選購(gòu)！

odoo打包下載

相關(guān)文章

發(fā)表評(píng)論

0條評(píng)論

男|高級(jí)講師

TA的文章

最新活動(dòng)

上云采購(gòu)季！| 2核2G4M爆款云服務(wù)器低至59元/年，更有多臺(tái)、長(zhǎng)期優(yōu)惠，快來(lái)選購(gòu)！