コード例 #1
0
ファイル: admin.py プロジェクト: yinSpark/lyanna
async def _post(request, post_id=None):
    form = PostForm(request)
    form.status.data = int(form.status.data)

    post = None
    if post_id is not None:
        post = await Post.get_or_404(post_id)

    if request.method in ('POST', 'PUT') and form.validate():
        title = form.title.data
        assert str(form.author_id.data).isdigit()
        if post_id is None:
            post = await Post.filter(title=title).first()
        if not post:
            post = Post()
        tags = form.tags.data
        content = form.content.data
        is_page = form.is_page.data
        del form.tags
        del form.content
        del form.is_page
        form.populate_obj(post)
        post.type = Post.TYPE_PAGE if is_page else Post.TYPE_ARTICLE
        await post.save()
        await post.update_tags(tags)
        await post.set_content(content)
        ok = True
    else:
        ok = False
    post = await post.to_sync_dict()
    post['tags'] = [t.name for t in post['tags']]
    return json({'post': post if post else None, 'ok': ok})
コード例 #2
0
    def post(self):
        form = PostForm()
        if request.method == 'POST':
            if form.validate_on_submit():
                post = Post.create()
                form.populate_obj(post)
                f = request.files.get('file')
                post.user = current_user

                if f:
                    picture = Picture.create()
                    picture.save_file(f, current_user)
                    post.cover_picture_id = picture.id if picture else 0

                post.update_score(page_view=1)
                post.save()

                if form.remain.data:
                    url = url_for('PostsView:put', id=post.id)
                else:
                    url = url_for('PostsView:get', id=post.id)

                return resp(url, redirect=True,
                            message=gettext('Stamp succesfully created'))
            else:
                return resp('admin/posts/edit.html', status=False, form=form,
                            message=gettext('Invalid submission, please check the message below'))

        return resp('admin/posts/edit.html', form=form)
コード例 #3
0
ファイル: views.py プロジェクト: dexterman/myflaskapp
def page(post_id=None):
    title = u'新增内容'
    form = PostForm()
    post = None
    # 读取操作
    if request.method == 'GET' and post_id:
        title = u'修改内容'
        post = Post.query.get(post_id)
        form = PostForm(obj=post)
    # 新增、修改操作
    elif request.method == 'POST' and form.validate_on_submit():
        title = u'首页'
        # post = Post(user=g.user, topic=form.topic.data, title=form.title.data, body=form.body.data, sequence=form.sequence.data, timestamp=datetime.utcnow())
        if form.id.data: # 修改
            post = Post.query.get(form.id.data)
            form.populate_obj(post)
        else: # 新增
            form.id.data = None
            post = Post(user=g.user, timestamp=datetime.utcnow())
            form.populate_obj(post)
            db.session.add(post)
        db.session.commit()
        # .paginate(curpage, pagesize, <flag>)
        # flag:错误标记。如果是True,如果接收到超出记录范围的页面请求,那么404错误请求将会自动反馈到客户端浏览器。如果是False,那么一个空列表将会被返回,而不显示错误。
        posts = Post.query.order_by(Post.sequence).filter_by(user=g.user).paginate(1, POSTS_PER_PAGE, False).items
        flash(u'保存成功')
        return redirect(url_for('index'))#render_template('index.html', title=title, posts=posts)
    return render_template('page.html', title=title, post=post, form=form)
コード例 #4
0
ファイル: views.py プロジェクト: drsklif/tceh-python-homework
def home():
    from models import Post

    if request.method == 'POST':
        form = PostForm(request.form)
        if form.validate():
            try:
                model = Post()
                form.populate_obj(model)
                db.session.add(model)
                db.session.commit()
                flash('Your post added!')
                return redirect(url_for('blog.home'))
            except Exception as ex:
                logger.error(ex)
                db.session.rollback()
                flash('Cant save post: ' + str(ex))
        else:
            logger.error('Someone have submitted an incorrect form!')
            flash('Invalid form. Please check fields')
    else:
        form = PostForm()

    return render_template('home.html',
                           form=form,
                           items=Post.query.all(),
                           comments_form=CommentForm())
コード例 #5
0
ファイル: app.py プロジェクト: sirfilip/flaskhemy
def edit_post(post_id):
    post = post_repo.find(post_id)
    form = PostForm(request.form, post)
    if request.method == 'POST' and form.validate():
        form.populate_obj(post)
        post_repo.update(post)
        return redirect(url_for('show_post', post_id=post.id))
    return render_template('posts/edit.html', form=form, post=post)
コード例 #6
0
def edit_post(slug):
	post = Post.query.filter(Post.slug==slug).first()

	if request.method == 'POST':
		form = PostForm(formdata=request.form, obj=post)
		form.populate_obj(post)
		db.session.commit()
		return redirect(url_for('post_detail',slug=post.slug))
	form = PostForm(obj=post)
	return render_template('edit_post.html', post = post, form=form)
コード例 #7
0
ファイル: views.py プロジェクト: YoYuUm/Blonkey
def add_post():
    form = PostForm(request.form)
    if request.method == 'POST' and form.validate():
        post = Post()
        form.populate_obj(post)
        post.author_id = g.user.id
        post.timestamp = datetime.utcnow()
        db.session.add(post)
        db.session.commit()
        return redirect(url_for('show_post', post_id=post.id))
    return render_template('content_add_post.html',
                           title='Add post',
                           form=form,
                           user=g.user)
コード例 #8
0
ファイル: views.py プロジェクト: cenzino/vp-old-gae
def edit_post(id):
    post = Post.get_by_id(id)
    form = PostForm(request.form, post)

    if form.validate_on_submit():
        form.tags.data = Post.convert_string_tags(form.tags.data)
        form.populate_obj(post)
        try:
            post.save()
            flash(u'Post aggiornato.', 'success')
            return redirect(url_for('list_posts'))
        except CapabilityDisabledError:
            flash(u'App Engine Datastore is currently in read-only mode.', 'failure')
            return redirect(url_for('list_posts'))
    return render_template('edit_post.html', form=form)
コード例 #9
0
ファイル: views.py プロジェクト: cenzino/vp-gae
def edit_post(post_id):
    post = Post.get_by_id(post_id)
    form = PostForm(obj=post)

    if form.validate_on_submit():
        form.tags.data = Post.convert_string_tags(form.tags.data)
        form.populate_obj(post)
        try:
            post.put()
            flash(u"Example %s successfully saved." % post.id, "success")
            # return redirect(url_for('edit_post.html'))
        except CapabilityDisabledError:
            flash(u"App Engine Datastore is currently in read-only mode.", "info")
            return redirect(url_for("list_posts"))
    return render_template("edit_post.html", form=form, post_id=post_id)
コード例 #10
0
ファイル: blueprint.py プロジェクト: TimBerk/flask-blog
def edit(slug):
    post = Post.query.filter(Post.slug == slug).first()
    form = PostForm(obj=post)

    if request.method == 'POST':

        if form.valid_photo():
            post.photo = form.upload_photo(post.photo)

        form = PostForm(formdata=request.form, obj=post)
        form.populate_obj(post)
        db.session.commit()
        return redirect(url_for('posts.detail', slug=post.slug))

    return render_template('admin/posts/edit.html', post=post, form=form)
コード例 #11
0
ファイル: index.py プロジェクト: gabriel-tessier/HeadsUp
    def post(self):
        form = PostForm()

        if form.validate_on_submit():
            try:
                if not form.validate():
                    raise Exception(_('ERROR_INVALID_SUBMISSION'))

                remain = request.values.get('remain', False, bool)
                post = Post.create()
                form.populate_obj(post)
                post.user = current_user

                f = request.files.get('file')

                if f:
                    picture = Picture.create()
                    picture.save_file(f, current_user)
                    post.cover_picture_id = picture.id if picture else 0

                # init the score
                post.update_score(page_view=1)

                post.editor_version = 1
                post.save()

                Feed.clear_feed_cache()

                if post.is_draft:
                    message = _('POST_DRAFT_SAVE_SUCESS')
                else:
                    message = _('POST_PUBLIC_SAVE_SUCESS')

                if remain:
                    url = url_for('PostsView:put', id=post.id, remain='y')
                else:
                    url = url_for('PostsView:get', id=post.id)

                return render_view(url, redirect=True, message=message)

            except Exception as e:
                flash(e.message, 'error')

        return render_view('admin/posts/edit.html',
                           form=form)
コード例 #12
0
async def _post(request, post_id=None):
    form = PostForm(request)
    msg = ''

    if post_id is not None:
        post = await Post.get_or_404(post_id, sync=True)

    if request.method == 'POST' and form.validate():
        title = form.title.data
        assert str(form.author_id.data).isdigit()
        post = await Post.filter(title=title).first()
        if post:
            await post.save()
            msg = 'Post was successfully updated.'
        else:
            post = Post()
            msg = 'Post was successfully created.'
        form.status.data = form.status.data == 'on'
        tags = form.tags.data
        content = form.content.data
        is_page = form.is_page.data
        del form.tags
        del form.content
        del form.is_page
        form.populate_obj(post)
        if is_page:
            post.type = Post.TYPE_PAGE
        await post.save()
        await post.update_tags(tags)
        await post.set_content(content)
        context = await _get_post_context()
        return await render_template('admin/list_posts.html', request, context)
    elif post_id is not None:
        form = PostForm(request, obj=post)
        form.tags.data = [tag.name for tag in post.tags]
        form.can_comment.data = post.can_comment
        form.is_page.data = post.is_page
        form.status.data = 'on' if post.status else 'off'
        form.submit.label.text = 'Update'

    tags = await Tag.all()
    authors = await User.all()
    return await render_template('admin/post.html', request,
                                 {'form': form, 'msg': msg, 'post_id': post_id,
                                  'tags': tags, 'authors': authors})
コード例 #13
0
ファイル: views.py プロジェクト: YoYuUm/Blonkey
def edit_post(post_id):
    # To edit a post, if GET check author and populate form,
    # if POST check author and update
    post = Post.query.filter_by(id=post_id).first()
    if ((post.author.id == g.user.id) or g.user.role == ROLE_ADMIN):
        form = PostForm(request.form, obj=post)
        if request.method == 'POST' and form.validate():
            form.populate_obj(post)
            db.session.add(post)
            db.session.commit()
            return redirect(url_for('show_post', post_id=post.id))

        return render_template('content_add_post.html',
                               title=post.title,
                               form=form,
                               user=g.user,
                               edit=post_id)

    return redirect(url_for('index'))
コード例 #14
0
ファイル: views.py プロジェクト: Tibodef/PythonBlog
    def post(self):
        form = PostForm()
        if request.method == 'POST':
            if form.validate_on_submit():
                try:
                    post = Post.create()
                    form.populate_obj(post)
                    post.user = current_user
                    post.save()

                    flash(gettext('Post succesfully created'))
                    return redirect(url_for('PostsView:index'))
                except:
                    flash(gettext('Error while creating the post'), 'error')
            else:
                flash(gettext('Invalid submission, please check the message below'), 'error')
        return render_template('admin/posts/add.html',
            title=gettext('Create Post'),
            form=form)
コード例 #15
0
def edit(slug):
    post = Post.query.filter(Post.slug == slug).first()

    if not post.is_owner():
        flash('Вы можете редактировать только свои посты', 'danger')
        return redirect(url_for('user_posts.index'))

    form = PostForm(obj=post)

    if request.method == 'POST':

        if form.valid_photo():
            post.photo = form.upload_photo(post.photo)

        form = PostForm(formdata=request.form, obj=post)
        form.populate_obj(post)
        db.session.commit()
        return redirect(url_for('user_posts.detail', slug=post.slug))

    return render_template('posts/edit.html', post=post, form=form)
コード例 #16
0
    def put(self, id):
        post = Post.get_by_id(id)

        if post is None or not post.can_edit():
            flash(gettext('The requested stamp was not found'), 'error')
            return redirect(url_for('PostsView:index'))

        if request.method in ['POST']:
            form = PostForm()
            if form.validate_on_submit():
                cover_picture_id = request.values.get('cover_picture_id', 0, int)
                remain = request.values.get('remain', False, bool)

                if post.cover_picture and cover_picture_id == 0:
                    # remove the picture, when user request its deletion
                    post.cover_picture.remove()
                c = form.category_id.data
                form.populate_obj(post)

                f = request.files.get('file')
                if f:
                    if post.cover_picture:
                        post.cover_picture.remove()
                    picture = Picture.create()
                    picture.save_file(f, current_user)
                    post.cover_picture_id = picture.id if picture else 0

                post.save()
                message = gettext('Stamp was succesfully saved')

                if remain:
                    return resp('admin/posts/edit.html', form=form, post=post, message=message)

                return resp(url_for('PostsView:get', id=post.id), redirect=True, message=message)
            else:
                return resp('admin/posts/edit.html', status=False, form=form, post=post,
                            message=gettext('Invalid submission, please check the message below'))
        else:
            form = PostForm(post)

        return resp('admin/posts/edit.html', form=form, post=post)
コード例 #17
0
ファイル: application.py プロジェクト: nskeip/microb
def post_add_edit(id=None):

    if id is None:
        # add
        form=PostForm(request.form)
        post=Post()
    else:
        # edit
        post=db_session.query(Post).filter_by(id=id).first()
        if post is None:
            abort(404)
        form=PostForm(request.form, obj=post)        

    if request.method=='POST' and form.validate():
        form.populate_obj(post)
        db_session.add(post)
        db_session.commit()
        return redirect(url_for('index'))

    return render_template('add_edit.html',
                           form=form,
                           id=id)
コード例 #18
0
ファイル: admin.py プロジェクト: jkossen/imposter
def save_post(post_id=None):
    """Save Post to database

    If post_id is None a new Post will be inserted in the database. Otherwise
    the existing Post will be updated.
    """
    message = 'Post updated'
    orig_tags = []

    post_form = PostForm(request.form)

    if not post_form.validate():
        flash('ERROR: errors detected. Post NOT saved!', category='error')
        return edit_post(post_id=post_id, post_form=post_form)

    # test if we're creating a new post, or updating an existing one
    if post_id is None:
        post = Post()
        post.status_id = 1
        post.user_id = session['user_id']
        post.createdate = datetime.now()
    else:
        post = get_post(post_id)
        orig_tags = [tag for tag in post.tags]

    post_form.populate_obj(post)
    post.lastmoddate = datetime.now()

    # compile input to html
    post.compile(app.config['REPL_TAGS'])

    # update pubdate if post's pubdate is None and its status is set
    # to public
    if request.form['status'] == 'public' and \
           unicode(post.status) != 'public' and \
           post.pubdate is None:
        post.pubdate = datetime.now()

    post.status = get_status(request.form['status'])

    if post.slug is None:
        post.slug = slugify(post.title)

    if post_id is None:
        db_session.add(post)
        message = 'New post was successfully added'

    db_session.commit()

    for tag in orig_tags:
        recalculate_tagcount(tag)

    for tag in post.tags:
        if tag not in orig_tags:
            recalculate_tagcount(tag)

    db_session.commit()

    flash(message, category='info')

    return redirect(url_for('edit_post', post_id=post.id))
コード例 #19
0
ファイル: index.py プロジェクト: gabriel-tessier/HeadsUp
    def put(self, id):
        post = Post.get_by_id(id)

        if post is None or not post.can_edit() or post.is_hidden:
            return render_view(url_for('PostsView:index'),
                               status=False,
                               redirect=True,
                               message=_('POST_NOT_FOUND'))

        form = PostForm(post=post)

        if form.is_submitted():
            try:
                if not form.validate():
                    raise Exception(_('ERROR_INVALID_SUBMISSION'))

                cover_picture_id = request.values.get('cover_picture_id', 0, int)
                is_draft = request.values.get('status', 0, int) == Post.POST_DRAFT
                remain = request.values.get('remain', False, bool)

                if post.cover_picture and cover_picture_id == 0:
                    # remove the picture, when user request its deletion
                    post.cover_picture.remove()

                form.populate_obj(post)

                f = request.files.get('file')

                if f:
                    if post.cover_picture:
                        post.cover_picture.remove()
                    picture = Picture.create()
                    picture.save_file(f, current_user)
                    post.cover_picture_id = picture.id if picture else 0

                if is_draft:
                    post.status = Post.POST_DRAFT
                else:
                    if post.save_count == 1 or post.created_at is None:
                        post.created_at = Post.current_date()
                        post.save_count = 1
                    post.status = Post.POST_PUBLIC
                    post.save_count += 1

                post.editor_version = 1
                post.save()

                Feed.clear_feed_cache()

                if post.is_draft:
                    message = _('POST_DRAFT_SAVE_SUCESS')
                else:
                    message = _('POST_PUBLIC_SAVE_SUCESS')

                if not remain:
                    return render_view(url_for('PostsView:get', id=post.id),
                                       redirect=True,
                                       message=message)
            except Exception as e:
                flash(e.message, 'error')

        return render_view('admin/posts/edit.html',
                           form=form,
                           post=post)