def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
title = Preview.query.filter_by(title=data['title']).count()
if title != 0:
flash('预告标题已经存在', 'err')
return redirect(url_for('admin.preview_add'))
elif form.logo.data == '':
flash('预告封面不能为空', 'err')
return redirect(url_for('admin.preview_add'))
else:
file_logo = secure_filename(form.logo.data.filename)
if not os.path.exists(app.config['UP_DIR']):
os.makedirs(app.config['UP_DIR'])
os.chmod(app.config['UP_DIR'], 'rw')
logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_DIR'] + logo)
preview = Preview(
title=data['title'],
logo=logo,
)
db.session.add(preview)
db.session.commit()
flash('添加预告成功', 'ok')
return redirect(url_for('admin.preview_add'))
return render_template('admin/preview_add.html', form=form)
def preview_edit(id):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data.filename != '':
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_DIR'] + preview.logo)
preview.title = data['title']
db.session.add(preview)
db.session.commit()
flash('修改预告成功', 'ok')
oplog = Oplog(admin_id=session['admin_id'],
ip=request.remote_addr,
reason='修改 %s 上映预告' % data['title'])
db.session.add(oplog)
db.session.commit()
return redirect(url_for('admin.preview_edit', id=id))
return render_template('admin/preview_edit.html',
form=form,
preview=preview)
def preview_edit(id=None):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(id)
if request.method == 'GET':
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
preview_count = Preview.query.filter_by(title=data['title']).count()
if preview_count == 1 and data['title'] != preview.title:
flash('预告名已经存在', 'err')
if not os.path.exists(app.config['PR_DIR']):
os.makedirs(app.config['PR_DIR'])
os.chmod(app.config['PR_DIR'], 'rw')
if form.logo.data.filename != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config['PR_DIR'] + preview.logo)
preview.title = data['title']
# preview.logo = logo
db.session.add(preview)
db.session.commit()
flash('修改预告成功', 'ok')
return redirect(url_for('admin.preview_edit', id=id))
return render_template('admin/preview_edit.html',
form=form,
preview=preview)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
preview = Preview.query.filter_by(title=data["title"]).count()
if preview == 1:
flash("该上映预告已经存在", "err")
return render_template("admin/preview_add.html", form=form)
if not os.path.exists(app.config["UPLOAD_DIR"]):
os.makedirs(app.config["UPLOAD_DIR"])
os.chmod(app.config["UPLOAD_DIR"], "rw")
file_logo = secure_filename("".join(
lazy_pinyin(form.logo.data.filename)))
logo = rename_filename(file_logo)
form.logo.data.save(app.config["UPLOAD_DIR"] + logo)
preview = Preview(
title=data["title"],
logo=logo,
)
db.session.add(preview)
oplog = Oplog(admin_id=session["admin_id"],
ip=request.remote_addr,
reason="添加上映预告：{0}".format(data["title"]))
db.session.add(oplog)
db.session.commit()
flash("添加上映预告成功", "ok")
return redirect(url_for("admin.preview_add"))
return render_template("admin/preview_add.html", form=form)
def preview_edit(id=None):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.filter_by(id=id).first_or_404()
if form.validate_on_submit():
data = form.data
preview_count = Preview.query.filter_by(title=data["title"]).count()
if preview.title != data["title"] and preview_count == 1:
flash("该上映预告已经存在", "err")
return redirect(url_for("admin.preview_edit", id=id))
if not os.path.exists(app.config["UPLOAD_DIR"]):
os.makedirs(app.config["UPLOAD_DIR"])
os.chmod(app.config["UPLOAD_DIR"], "rw")
# 如果表单 logo 数据不为空 说明上传了文件
# 如果表单的 logo 为空 则 form.logo.data 为空 且为 str 类型
if form.logo.data:
file_logo = secure_filename("".join(
lazy_pinyin(form.logo.data.filename)))
preview.logo = rename_filename(file_logo)
form.logo.data.save(app.config["UPLOAD_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改上映预告成功", "ok")
return redirect(url_for("admin.preview_edit", id=id))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id=None):
form = PreviewForm()
preview = Preview.query.get_or_404(int(id))
form.logo.validators = []
if request.method == 'GET':
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data == '':
pass
else:
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_DIR'] + preview.logo)
preview.title = data['title']
db.session.add(preview)
db.session.commit()
flash('修改预告成功', 'OK')
# return redirect(url_for('admin.preview_edit',id=preview.id))
return redirect(url_for('admin.preview_list', page=1))
return render_template('admin/preview_edit.html',
form=form,
preview=preview)
def preview_edit(id=None):
form = PreviewForm()
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
form.logo.validators = []
preview_count = Preview.query.filter_by(title=data["title"]).count()
if preview_count == 1 and preview.title != data["title"]:
flash("电影预告名已经存在", "err")
return redirect(url_for("admin.preview_edit", id=id))
if not os.path.exists(app.config["UP_DIR"]):
os.chmod(app.config["UP_DIR"], "rw")
os.makedirs(app.config["UP_DIR"])
if form.logo.data.filename != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改电影预告成功", "ok")
util.InsertOplog("修改电影预告:" + preview.title)
return redirect(url_for("admin.preview_edit", id=id))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id):
"""
编辑预告
"""
form = PreviewForm()
# 下面这行代码禁用编辑时的提示:封面不能为空
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
old_logo = preview.logo
if request.method == "GET":
form.title.data = preview.title # 初始化form title
if form.validate_on_submit():
data = form.data ## 提交表单的数据
if form.logo.data != "": # 更换logo
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo) # 换名字
form.logo.data.save(app.config["PREVIEW_UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功！", "ok")
os.remove(app.config["PREVIEW_UP_DIR"] + old_logo) # 删除旧预告logo
return redirect(url_for('admin.preview_edit', id=id))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id=None):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data.filename != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功！", "ok")
oplog = OpLog(admin_id=session["admin_id"],
ip=request.remote_addr,
reason="编辑预告：%s" % data["title"])
db.session.add(oplog)
db.session.commit()
return redirect(url_for("admin.preview_edit", id=id))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id):
"""
编辑预告
"""
g.logo = "mtianyan.jpg"
form = PreviewForm()
# 下面这行代码禁用编辑时的提示:封面不能为空
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config["P_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功！", "ok")
return redirect(url_for('admin.preview_edit', id=id))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id):
# 编辑预告
form = PreviewForm()
# 下面这行代码禁用编辑时的提示:封面不能为空
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data != "":
res = allowed_file(form.logo.data.filename)
if res == False:
flash(u"图片类型不支持！", "err")
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
preview.logo = secure_filename(
change_filename(form.logo.data.filename))
form.logo.data.save(app.config['UPLOAD_DIR'] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash(u"修改预告成功！", "ok")
return redirect(url_for('admin.preview_list', page=1))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id=None):
username = session['admin']
# 获取预告
preview = Preview.query.filter_by(id=id).first_or_404()
form = PreviewForm()
# logo免验证
form.preview_logo.validators = []
if form.validate_on_submit():
data = form.data
# 判断当前的预告名是否在数据库中存在
preview_count = Preview.query.filter_by(
title=data['preview_title']).count()
if preview_count == 1 and preview.title != data['preview_title']:
flash('预告名已经存在!', 'error')
return redirect(url_for('admin.preview_edit', id=id))
# 判断当前的封面选择表单是否有值，有值表示修改过封面，需要做替换处理
if form.preview_logo.data.filename != '':
preview_logo = secure_filename(form.preview_logo.data.filename)
preview.logo = exchange_filename(preview_logo, 'png')
form.preview_logo.data.save(app.config['UP_DIR'] + preview.logo)
preview.title = data['preview_title']
db.session.commit()
flash('修改预告成功!', 'ok')
dealOplog(data['preview_title'], 'upPreview')
return render_template('/admin/movie/preview_edit.html',
form=form,
preview=preview,
username=username)
def preview_add():
username = session['admin']
form = PreviewForm()
if form.validate_on_submit():
print('preview ------')
data = form.data
# logo文件名称安全处理
preview_logo = secure_filename(form.preview_logo.data.filename)
# 查询预告表中是否有相同标题的预告
preview_count = Preview.query.filter_by(
title=data['preview_title']).count()
if preview_count == 1:
flash('电影名称已经存在！', 'error')
return redirect(url_for('admin.preview_add'))
# 判断当前是否存在文件存储文件夹
if not os.path.exists(app.config['UP_DIR']):
os.makedirs(app.config['UP_DIR'])
os.chmod(app.config['UP_DIR'], 'rw')
logo = exchange_filename(preview_logo, 'png')
form.preview_logo.data.save(app.config['UP_DIR'] + logo)
# 写入数据库
preview = Preview(
title=data['preview_title'],
logo=logo,
)
db.session.add(preview)
db.session.commit()
flash('添加预告电影成功', 'ok')
dealOplog(data['preview_title'], 'addPreview')
return render_template('/admin/movie/preview_add.html',
form=form,
username=username)
def preview_edit(id):
# 实例化form表单
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
# -----logo
if form.logo.data.filename != "": # 不为空，说明更改过了logo
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + preview.logo)
# -------logo
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功", "ok")
return redirect(url_for("admin.preview_edit", id=id))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id=None):
form = PreviewForm()
data = form.data
preview = Preview.query.get_or_404(id)
#修改页面读取需要修改数据信息
if request.method == 'GET':
form.title.data = preview.title
if form.validate_on_submit():
preview_count = Preview.query.filter_by(title=data['title']).count()
if preview.title != data['title'] and preview_count != 0:
flash('预告已经存在', 'err')
return redirect(url_for('admin.preview_edit', id=id))
else:
if not os.path.exists(app.config['UP_DIR']):
os.makedirs(app.config['UP_DIR'])
os.chmod(app.config['UP_DIR'], 'rw')
if form.logo.data != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_DIR'] + preview.logo)
preview.title = data['title']
db.session.commit()
flash('预告修改成功', 'ok')
return redirect(url_for('admin.preview_edit', id=id))
return render_template('admin/preview_edit.html',
form=form,
preview=preview)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
preview = Preview.query.filter_by(title=data["title"]).count()
if preview == 1:
flash("预告标题已经存在！", "err")
return redirect(url_for("admin.preview_add"))
file_logo = secure_filename(form.logo.data.filename)
if not os.path.exists(app.config['UP_DIR']):
os.makedirs(app.config['UP_DIR'])
os.chmod(app.config['UP_DIR'], "rw")
logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_DIR'] + logo)
preview = Preview(title=data["title"], logo=logo)
db.session.add(preview)
db.session.commit()
flash("添加预告成功！", "ok")
oplog = Oplog(admin_id=session["admin_id"],
ip=request.remote_addr,
reason="添加新电影预告：%s" % data["title"])
db.session.add(oplog)
db.session.commit()
return redirect(url_for("admin.preview_add"))
return render_template("admin/preview_add.html", form=form)
def preview_edit(id=None):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
logo = preview.logo
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if not os.path.exists(app.config["UPP_DIR"]):
os.makedirs(app.config["UPP_DIR"])
os.chmod(app.config["UPP_DIR"], "rw")
if form.logo.data != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config["UPP_DIR"] + preview.logo)
if os.path.exists(app.config["UPP_DIR"] + logo):
os.remove(app.config["UPP_DIR"] + logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("预告修改成功!", "ok")
return redirect(url_for("admin.preview_edit", id=id))
return render_template("admin/preview_edit.html", form=form, preview=preview)
def preview_add():
form = PreviewForm()
form.logo.validators.append(DataRequired('请上传封面!'))
if form.validate_on_submit() is True:
data = form.data
# 将文件保存到本地
path = create_app().config['UP_DIR']
if os.path.exists(path) is False:
os.makedirs(path) # 当保存路径不存在时进行创建 √
if form.logo.data.filename is not '':
logo = change_filename(form.logo.data.filename)
form.logo.data.save(path + logo)
# 数据持久化
preview = Preview(
title=data['title'],
logo=logo,
)
db.session.add(preview)
db.session.commit()
flash('操作成功', 'ok')
else:
flash('操作失败', 'err')
return redirect(url_for('admin.preview_add'))
return render_template('admin/preview_add.html', form=form)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
# 验证电影预告是否已经存在
preview = Preview.query.filter_by(title=data["title"]).count()
if preview != 0:
flash("您要添加的电影预告已存在", "err")
return redirect(url_for('admin.preview_add'))
# 如果不存在在添加 其中涉及文件上传
file_logo = form.logo.data.filename
# 判断上传路径是否存在
if not os.path.exists(app.config['UP_PREVIEW']):
os.makedirs(app.config['UP_PREVIEW'])
os.chmod(app.config['UP_PREVIEW'], 'rw')
# 改名进行上传
logo = change_filename(file_logo)
# 上传
form.logo.data.save(app.config['UP_PREVIEW'] + logo)
preview = Preview(title=data['title'], logo=logo)
# 保存数据库
db.session.add(preview)
db.session.commit()
flash("添加电影预告%s成功" % preview.title, 'ok')
# 操作日志
oplog = Oplog(admin_id=session['admin_id'],
ip=request.remote_addr,
reason="添加预告%s" % data['title'])
db.session.add(oplog)
db.session.commit()
return redirect(url_for('admin.preview_add'))
return render_template("admin/preview_add.html", form=form)
def preview_edit(id):
'''编辑'''
form = PreviewForm()
form.logo.validators = []
# 根据ID查找数据并回显
preview = Preview.query.get_or_404(int(id))
if form.validate_on_submit():
data = form.data
preview_count = Preview.query.filter_by(title=data["title"]).count()
if preview_count != 0 and preview.title != data['title']:
flash("你要修改的预告名称已存在", "err")
return redirect(url_for('admin.preview_edit', id=id))
# 修改logo
if form.logo.data != '':
os.remove(app.config['UP_PREVIEW'] + preview.logo)
file_logo = form.logo.data.filename
# 把logo存入数据库
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_PREVIEW'] + preview.logo)
# 修改数据
preview.title = data['title']
db.session.add(preview)
db.session.commit()
flash("修改预告成功", "ok")
return redirect(url_for("admin.preview_edit", id=preview.id))
# movie = movie 为给前台赋值
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_edit(id=None):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if form.validate_on_submit():
data = form.data
preview_count = Movie.query.filter_by(title=data["title"]).count()
if preview_count == 1 and preview.title != data["title"]:
flash("预告标题已经存在！", "err")
return redirect(url_for('admin.preview_edit', id=id))
# 封面保持
if hasattr(form.logo.data, 'filename'):
preview.logo = change_filename(
secure_filename(form.logo.data.filename))
form.logo.data.save(app.config["UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功！", "ok")
recod = "修改预告ID-%s" % (id)
oplog_handle(recod)
return redirect(url_for('admin.preview_list', page=1))
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
# 获取输入的数据
data = form.data
file_logo = secure_filename(form.logo.data.filename)
if not os.path.exists(app.config["UP_DIR"]):
os.makedirs(app.config["UP_DIR"])
os.chmod(app.config["UP_DIR"], "rw")
logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + logo)
preview_count = Preview.query.filter_by(title=data["title"]).count()
if preview_count == 1:
flash("标题已经存在", "err")
return redirect(url_for("admin.preview_add", id=id))
preview = Preview(
title=data["title"],
logo=logo
)
db.session.add(preview)
db.session.commit()
flash("添加预告成功！", "ok")
return redirect(url_for('admin.preview_add'))
return render_template("admin/preview_add.html", form=form)
def preview_edit(pre_id):
'''
预告编辑
'''
form = PreviewForm()
preview = Preview.query.filter_by(id=pre_id).first()
if request.method == "GET":
return render_template("admin/preview_edit.html",
form=form,
preview=preview)
if form.validate_on_submit():
if Preview.query.filter_by(title=form.title.data).first():
flash("预告已存在，请勿重复添加", "fail")
return redirect(url_for("admin.preview_list", page=1))
file_logo = secure_filename(request.files["logo"].filename)
logo = change_filename(file_logo)
if not os.path.exists(app.config["UP_DIR"]):
os.makedirs(app.config["UP_DIR"])
os.chmod(app.config["UP_DIR"], "rw")
form.logo.data.save(app.config["UP_DIR"] + logo)
preview.title = form.title.data
preview.logo = logo
db.session.add(preview)
db.session.commit()
flash("预告已修改", "success")
return redirect(url_for("admin.preview_list", page=1))
return render_template("admin/preview_edit.html",
pre_id=pre_id,
form=form,
preview=preview)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
file_logo = secure_filename(form.logo.data.filename)
if not os.path.exists(app.config["UP_DIR"]):
os.makedirs(app.config["UP_DIR"])
os.chmod(app.config["UP_DIR"], "rw")
logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + logo)
preview = Preview(
title=data["title"],
logo=logo,
)
db.session.add(preview)
db.session.commit()
flash("添加预告片成功", "OK")
# 添加操作日志
operatelog = OperateLog(admin_id=session["admin_id"],
ip=request.remote_addr,
reason="添加预告片：" + data["title"])
db.session.add(operatelog)
db.session.commit()
return redirect(url_for("admin.preview_add"))
return render_template("admin/preview_add.html", form=form)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
if Preview.query.filter_by(title=data['title']).count() == 1:
flash('预告标题已存在，请检查！', category='err')
return redirect(url_for('admin.preview_add'))
file_logo = secure_filename(form.logo.data.filename) # 获取上传文件名字
file_save_path = app.config['UP_DIR'] # 文件上传保存路径
if not os.path.exists(file_save_path):
os.makedirs(file_save_path) # 如果文件保存路径不存在，则创建一个多级目录
import stat
os.chmod(file_save_path, stat.S_IRWXU) # 授予可读写权限
logo = change_filename(file_logo) # 文件重命名
form.logo.data.save(file_save_path + logo) # 保存文件到磁盘中
preview = Preview(
title=data['title'],
logo=logo # 只在数据库中保存文件名
)
db.session.add(preview)
db.session.commit()
flash('添加预告成功', 'ok')
return redirect(url_for('admin.preview_add'))
return render_template('admin/preview_edit.html', form=form)
def preview_add():
'''
添加预告
'''
form = PreviewForm()
if request.method == "GET":
return render_template("admin/preview_add.html", form=form)
if form.validate_on_submit():
if Preview.query.filter_by(title=form.title.data).first():
flash("预告已存在，请勿重复添加", "fail")
return redirect(url_for("admin.preview_add"))
file_logo = secure_filename(request.files["logo"].filename)
logo = change_filename(file_logo)
if not os.path.exists(app.config["UP_DIR"]):
os.makedirs(app.config["UP_DIR"])
os.chmod(app.config["UP_DIR"], 'rw')
form.logo.data.save(app.config["UP_DIR"] + logo)
preview = Preview(title=form.title.data, logo=logo)
db.session.add(preview)
db.session.commit()
flash("预告影片已添加", 'success')
return redirect(url_for("admin.preview_add"))
return render_template("admin/preview_add.html", form=form)
def preview_edit(id=None):
form = PreviewForm()
# 当这个为空时代表我们不修改该封面
form.logo.validators = []
preview = Preview.query.get_or_404(id)
if request.method == 'GET':
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
preview_count = Preview.query.filter_by(title=data['title']).count()
if preview_count == 1 and preview.title != data['title']:
flash("预告名已经存在！", "err")
return redirect(url_for('admin.preview_edit', id=id))
if form.logo.data.filename != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config['UP_DIR'] + preview.logo)
preview.title = data['title']
db.session.add(preview)
db.session.commit()
flash('修改预告成功！', 'ok')
return redirect(url_for('admin.preview_edit', id=id))
return render_template('admin/preview_edit.html',
form=form,
preview=preview)
def preview_edit(id):
"""
编辑预告
:param id:
:return:
"""
form = PreviewForm()
#下面这行代码禁止编辑室提示：封面不能为空
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
# get方法时,为title赋初值
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(mainapp.config["UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功","ok")
return redirect(url_for("admin.preview_edit",id=id))
return render_template("admin/preview_edit.html",form=form,preview=preview)
def preview_edit(id):
form = PreviewForm()
preview = Preview.query.get_or_404(int(id))
if request.method == 'psot':
form.logo.data = preview.logo
if form.validate_on_submit():
title = form.title.data
t = Preview.query.filter_by(title=title).count()
if t == 0:
preview.title = form.title.data
if form.logo.data is not None:
try:
os.remove(os.path.join(app.config['UP_PIC_DIR'], preview.logo))
except:
pass
file = secure_filename(form.logo.data.filename)
logo = change_upload_filename(file)
form.logo.data.save(os.path.join(app.config['UP_PIC_DIR'], logo))
preview.logo = logo
db.session.add(preview)
db.session.commit()
flash("修改成功", 'ok')
else:
flash("标题已存在", "err")
return render_template('admin/preview_edit.html', form=form, preview=preview)
def preview_edit(id_field=None):
if id_field is None:
id_field = 1
form = PreviewForm()
# form.logo.validators = []
preview = Preview.query.get_or_404(int(id_field))
if request.method == 'GET':
form.title.data = preview.title
if form.validate_on_submit() is True:
data = form.data
form.logo.data.filename = preview.logo
preview.title = data['title']
path = create_app().config['UP_DIR']
if os.path.exists(path) is False:
os.makedirs(path) # 当保存路径不存在时进行创建 √
# 当用户没有修改logo属性时,不对logo进行保存操作
if form.logo.data.filename is not '':
preview.logo = change_filename(form.logo.data.filename)
form.logo.data.save(path + preview.logo)
db.session.add(preview)
db.session.commit()
flash('电影预告修改成功', 'ok')
return render_template('admin/preview_edit.html',
form=form,
preview=preview,
id_field=id_field)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
preview_count = Preview.query.filter_by(title=data["title"]).count()
if preview_count >= 1:
flash('预告片"{0}"已经存在!'.format(data["title"]), "err")
return redirect(url_for("admin.preview_add"))
file_logo = secure_filename(form.logo.data.filename)
if not os.path.exists(app.config["UP_DIR"]):
os.makedirs(app.config["UP_DIR"])
os.chmod(app.config["UP_DIR"], stat.S_IRWXU)
logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + logo)
preview = Preview(title=data["title"], logo=logo)
db.session.add(preview)
oplog = OpLog(
admin_id=session["admin_id"],
ip=request.remote_addr,
reason='添加电影预告"{0}"'.format(data["title"]),
)
db.session.add(oplog)
db.session.commit()
flash('电影预告"{0}"添加成功!'.format(preview.title), "ok")
return redirect(url_for("admin.preview_add"))
return render_template("admin/preview_add.html", form=form)
def preview_edit(id=None):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
preview_count = Preview.query.filter_by(title=data["title"]).count()
if preview_count == 1 and preview.title != data["title"]:
flash("预告已存在", "error")
return redirect(url_for('admin.preview_edit', id=id))
if not os.path.exists(app.config["UP_DIR"]):
os.makedirs(app.config["UP_DIR"])
if form.logo.data != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_file(file_logo)
form.logo.data.save(app.config["UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功", "ok")
return redirect(url_for("admin.preview_edit", id=preview.id))
return render_template("admin/preview_edit.html", form=form, preview=preview)
def preview_edit(id):
form = PreviewForm()
form.logo.validators = []
preview = Preview.query.get_or_404(int(id))
if request.method == "GET":
form.title.data = preview.title
if form.validate_on_submit():
data = form.data
if form.logo.data.filename != "":
file_logo = secure_filename(form.logo.data.filename)
preview.logo = change_filename(file_logo)
form.logo.data.save(app.config["UP_DIR"] + preview.logo)
preview.title = data["title"]
db.session.add(preview)
db.session.commit()
flash("修改预告成功！", "ok")
return redirect(url_for('admin.preview_edit', id=id))
return render_template("admin/preview_edit.html", form=form, preview=preview)
def preview_add():
form = PreviewForm()
if form.validate_on_submit():
data = form.data
file_logo = secure_filename(form.logo.data.filename)
if not os.path.exists(app.config["UPP_DIR"]):
os.makedirs(app.config["UPP_DIR"])
os.chmod(app.config["UPP_DIR"], "rw")
logo = change_filename(file_logo)
form.logo.data.save(app.config["UPP_DIR"] + logo)
preview = Preview(
title=data['title'],
logo=logo,
)
db.session.add(preview)
db.session.commit()
flash("添加预告成功!", "ok")
return redirect(url_for("admin.preview_add"))
return render_template("admin/preview_add.html", form=form)
