def new_tag(photo_id):
"""
新标签
:param photo_id: 图片id
"""
logger.info('url = ' + str(request.url))
photo = Photo.query.get_or_404(photo_id)
if current_user != photo.author and not current_user.can("MODERATE"):
abort(403)
form = TagForm()
if form.validate_on_submit():
# 添加新标签时，如果有多个标签，会以空格隔开
for name in form.tag.data.split():
# 查询，判断标签是否已经存在
tag = Tag.query.filter_by(name=name).first()
# 如果不存在，则先创建标签
if tag is None:
tag = Tag(name=name)
logger.debug('用户:{}添加了新标签:{}'.format(current_user.username, name))
db.session.add(tag)
db.session.commit()
# 将标签加入到photo的标签中
if tag not in photo.tags:
photo.tags.append(tag)
db.session.commit()
flash("标签添加成功！", "success")
flash_errors(form)
return redirect(url_for(".show_photo", photo_id=photo_id))
def new_tag(photo_id):
photo = Photo.query.get_or_404(photo_id)
if current_user != photo.author:
abort(403)
form = TagForm()
if form.validate_on_submit():
for name in form.tag.data.split():
tag = Tag.query.filter_by(name=name).first()
if tag is None:
tag = Tag(name=name)
db.session.add(tag)
if tag not in photo.tags:
photo.tags.append(tag)
db.session.commit()
flash_errors(form)
return redirect(url_for('.show_photo', photo_id=photo_id))
def show_photo(photo_id):
"""
显示图片详细信息
:param photo_id: 图片id
"""
logger.info('url = ' + str(request.url))
photo = Photo.query.get_or_404(photo_id)
page = request.args.get("page", 1, type=int)
per_page = current_app.config["ALBUMY_COMMENT_PER_PAGE"]
# 获取该图片下的所有评论
pagination = (
Comment.query.with_parent(photo)
.order_by(Comment.timestamp.asc())
.paginate(page, per_page)
)
comments = pagination.items
comment_form = CommentForm()
# 描述
description_form = DescriptionForm()
# 标签
tag_form = TagForm()
description_form.description.data = photo.description
return render_template(
"main/photo.html",
photo=photo,
comment_form=comment_form,
description_form=description_form,
tag_form=tag_form,
pagination=pagination,
comments=comments,
)
def show_photo(photo_id):
photo = Photo.query.get_or_404(photo_id)
page = request.args.get('page', 1, type=int)
per_page = current_app.config['ALBUMY_COMMENT_PER_PAGE']
pagination = Comment.query.with_parent(photo).order_by(Comment.timestamp.asc()).paginate(page, per_page)
comments = pagination.items
comment_form = CommentForm()
description_form = DescriptionForm()
tag_form = TagForm()
description_form.description.data = photo.description
if current_user.role.name != 'Doctor':
doctors_leave_comment = []
doctor_ids_leave_comment = []
for comment in photo.comments:
print(comment.author)
if not comment.author in doctors_leave_comment:
if comment.author.role.name == 'Doctor':
doctors_leave_comment.append(comment.author)
doctor_ids_leave_comment.append(comment.author.id)
doctors_not_leave_comment = User.query.join(Role).filter(Role.name == 'Doctor').filter(
~User.id.in_(doctor_ids_leave_comment)).all()
return render_template('main/photo.html', photo=photo, comment_form=comment_form,
description_form=description_form, tag_form=tag_form,
pagination=pagination, comments=comments, doctors_leave_comment=doctors_leave_comment,
doctors_not_leave_comment=doctors_not_leave_comment)
else:
invite = photo.invites.filter(Invite.user_id == current_user.id, Invite.status == False).first()
return render_template('main/photo.html', photo=photo, comment_form=comment_form,
description_form=description_form, tag_form=tag_form,
pagination=pagination, comments=comments, invite=invite)
def new_tag(photo_id):
photo = Photo.query.get_or_404(photo_id)
if current_user != photo.author and not current_user.can('MODERATE'):
abort(403)
form = TagForm()
if form.validate_on_submit():
for name in form.tag.data.split():
tag = Tag.query.filter_by(name=name).first()
if tag is None:
tag = Tag(name=name)
photo.tags.append(tag)
db.session.commit()
flash('Tag added', 'success')
flash_errors(form)
return redirect(url_for('main.show_photo', photo_id=photo_id))
def new_tag(photo_id):
photo = Photo.query.get_or_404(photo_id)
if current_user != photo.author:
abort(403)
tag_form = TagForm()
if tag_form.validate_on_submit():
tag_names = tag_form.tag.data.split()
for tag_name in tag_names:
tag = Tag.query.filter_by(name=tag_name).first()
if not tag:
tag = Tag(name=tag_name)
db.session.add(tag)
# db.session.commit()
if tag not in photo.tags:
photo.tags.append(tag)
db.session.commit()
flash("Tag added.", 'success')
flash_errors(tag_form)
return redirect(url_for('.show_photo', photo_id=photo_id))
def show_photo(photo_id):
photo = Photo.query.get_or_404(photo_id)
page = request.args.get('page', 1, type=int)
per_page = current_app.config['ALBUMY_COMMENT_PER_PAGE']
pagination = Comment.query.with_parent(photo).order_by(Comment.timestamp.asc()).paginate(page, per_page)
comments = pagination.items
comment_form = CommentForm()
description_form = DescriptionForm()
tag_form = TagForm()
description_form.description.data = photo.description
return render_template('main/photo.html', photo=photo, comment_form=comment_form, description_form=description_form,
tag_form=tag_form, pagination=pagination, comments=comments)
