コード例 #1
0
def new_post():
    form = PostForm()
    if request.method == 'POST':
        if form.validate_on_submit():
            post = Post(
                content=form.content.data,
                author=User.objects(username=current_user.username).first(),
                author_name=current_user.username,
                create_time=datetime.utcnow())
            if 'file' in request.files:
                pic = request.files['pic']
                fname = pic.filename
                ALLOWED_EXTENSIONS = ['png', 'jpg', 'jpeg', 'gif']
                UPLOAD_FOLDER = current_app.config['UPLOAD_FOLDER']
                if not (os.path.isdir(os.path.join(UPLOAD_FOLDER))):
                    os.mkdir(os.path.join(UPLOAD_FOLDER))
                if not (os.path.isdir(
                        os.path.join(UPLOAD_FOLDER, current_user.username))):
                    os.mkdir(os.path.join(UPLOAD_FOLDER,
                                          current_user.username))
                flag = '.' in fname and \
                       fname.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS
                if not flag:
                    flash('错误的文件类型')
                    return render_template('post/new_post.html', form=form)
                pic.save('{}{}/{}'.format(UPLOAD_FOLDER, current_user.username,
                                          fname))  #linux目录
                post.pic = '/static/post_pic/{}/{}'.format(
                    current_user.username, fname)
            post.save()
            flash('发布成功')
            return redirect(url_for('post_main.post_view'))
    return render_template('post/new_post.html', form=form, title='发微博')
コード例 #2
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def post_new():
    form = PostForm()
    if form.validate_on_submit():
        post = Post(title=form.title.data, body=form.body.data, category=form.category.data)
        db.session.add(post)
        db.session.commit()
        flash('Added new Post entry!')
        return redirect(url_for('post.post_list'))
    return render_template('post_ed.html', form=form)
コード例 #3
0
ファイル: controllers.py プロジェクト: iblv/lirio-cms
def new():
    method = 'POST'
    action = '.'
    form = PostForm(request.form)
    if form.validate_on_submit():
        post = Post()
        post = set_post(post,form)
        print(post)
        post.put()
        flash('Post created!')
        return redirect(url_for('.index'))
    return render_template("posts/new.html", form=form, method=method, action=action)
コード例 #4
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ファイル: routes.py プロジェクト: tommyct614/igclone
def new():
    if not current_user.is_authenticated and not current_user.is_confirmed:
        return redirect(url_for('main.home'))
    form = PostForm()
    if form.validate_on_submit():
        p = Post(images=form.images.data,
                 caption=form.caption.data,
                 user=current_user)
        db.session.add(p)
        db.session.commit()
        return redirect(url_for('main.home'))
    return render_template('new.html', form=form)
コード例 #5
0
ファイル: routes.py プロジェクト: lazy-mohit/flask-microblog
def new_post():
    form = PostForm()
    if form.validate_on_submit():
        post = Post(title=form.title.data,
                    body=form.body.data,
                    author=current_user)
        db.session.add(post)
        db.session.commit()
        flash('Your post is now live!')
        return redirect(url_for('main.index'))
    return render_template('post/create_post.html',
                           title='New Post',
                           form=form)
コード例 #6
0
def new_post():
    form = PostForm()
    if form.validate_on_submit():
        post = Post(title=form.title.data,
                    content=form.content.data,
                    author=current_user)
        db.session.add(post)
        db.session.commit()
        flash('成功发布文章', 'success')
        return redirect(url_for('main.home'))
    return render_template('post/create_post.html',
                           title='新文章',
                           form=form,
                           legend='新文章')
コード例 #7
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ファイル: routes.py プロジェクト: itsDrac/igclone
def new():
    if not (current_user.is_authenticated and current_user.is_confirmed):
        flash('Go and confirm your email, Baka', 'link')
        return redirect(url_for('main.home'))
    form = PostForm()
    if form.validate_on_submit():
        p = Post(images=form.images.data,
                 caption=form.caption.data,
                 user=current_user)
        db.session.add(p)
        db.session.commit()
        flash('New post added', 'success')
        return redirect(url_for('main.home'))
    return render_template('new.html', form=form)
コード例 #8
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ファイル: controllers.py プロジェクト: iblv/lirio-cms
def edit(id):
    method = 'POST'
    action = '.'
    post = Post.get_by_id(id)
    form = PostForm(request.form, post)
    form.category.data = post.category.name
    tags = []
    for tag in post.tags:
        tags.append(tag.name)
    form.tags.data = ','.join(tags)
    if form.validate_on_submit():
        post = set_post(post,form)
        post.put()
        flash('Post updated!')
    return render_template("posts/edit.html", form=form, method=method, action=action)
コード例 #9
0
ファイル: routes.py プロジェクト: lazy-mohit/flask-microblog
def update_post(post_id):
    post = Post.query.get_or_404(post_id)
    if post.author != current_user:
        abort(403)
    form = PostForm()
    if form.validate_on_submit():
        post.title = form.title.data
        post.body = form.body.data
        db.session.commit()
        flash('Your post has been updated!')
        return redirect(url_for('post.post_detail', post_id=post.id))
    form.title.data = post.title
    form.body.data = post.body
    return render_template('post/create_post.html',
                           title='Update Post',
                           form=form)
コード例 #10
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def post_ed(id):
    form = PostForm()
    post = Post.query.get(id)

    if form.validate_on_submit():
        post.body = form.body.data
        post.category = form.category.data
        post.title = form.title.data
        db.session.add(post)
        db.session.commit()
        flash('Sucessfuly edited Post id: ' + str(post.id))
        return redirect(url_for('post.post_list'))
    form.title.data = post.title
    form.category.data = post.category
    form.body.data = post.body
    return render_template('post_ed.html', form=form)
コード例 #11
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def update_post(post_id):
    post = Post.query.get_or_404(post_id)
    if post.author != current_user:
        abort(403)
    form = PostForm()
    if form.validate_on_submit():
        post.title = form.title.data
        post.content = form.content.data
        db.session.commit()
        flash('更新文章成功', 'success')
        return redirect(url_for('posts.post', post_id=post.id))
    elif request.method == 'GET':
        form.title.data = post.title
        form.content.data = post.content
    return render_template('post/create_post.html',
                           title='修改文章',
                           form=form,
                           legend='修改文章')
コード例 #12
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ファイル: routes.py プロジェクト: serbyy/blog
def add_post():
    form = PostForm()
    if form.validate_on_submit():
        # write post to db
        post = Post(heading=form.heading.data,
                    post=form.post.data,
                    author=current_user)
        db.session.add(post)
        db.session.commit()

        # tags should be separated by commas (,) and start with hash (#)
        tags = form.tags.data
        tag_list = [t.strip() for t in tags.split(',')]
        processTags(tag_list, post)

        flash('Your post has been published!', 'success')
        return redirect(url_for('main.index'))
    return render_template('post/add_post.html', form=form)
コード例 #13
0
ファイル: routes.py プロジェクト: hellckt/SHMUBlog
def new_post():
    form = PostForm()
    if form.validate_on_submit():
        title = form.title.data
        body = form.body.data
        post = Post(title=title, body=body, author=current_user)
        for category_name in form.categories.data.split():
            category = Category.query.filter_by(name=category_name).first()
            if category is None:
                category = Category(name=category_name)
                db.session.add(category)
                db.session.commit()

            if category not in post.categories:
                post.categories.append(category)
        db.session.add(post)
        db.session.commit()
        flash('博文发布成功。', 'success')
        return redirect(url_for('post.show_post', post_id=post.id))
    return render_template('post/new_post.html', form=form)
コード例 #14
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def add_post():
    form = PostForm()
    if form.validate_on_submit():
        heading = form.heading.data
        slug = slugify(heading)
        if Post.getPostBySlug(slug) is None:
            # write post to db
            post = Post(heading=heading,slug=slug,post=form.post.data,author=current_user)
            db.session.add(post)
            db.session.commit()

            # tags should be separated by commas (,) and start with hash (#)
            tags = form.tags.data
            tag_list = [t.strip() for t in tags.split(',')]
            processTags(tag_list,post)

            flash('Your post has been published!','success')
            return redirect(url_for('main.index'))
        flash('Error post not created as title already exists in database.','danger')
        return redirect(url_for('main.index'))
    return render_template('post/add_post.html',form=form)
コード例 #15
0
def edit_post(slug):
    old_slug = slug
    post = Post.getPostBySlug(slug)
    # slug is wrong
    if post is None:
        flash('No such post exists.','danger')
        return redirect(url_for('index'))
    # users's cannot edit other user's post, not needed in this blog but there anyways
    if post.author.id != current_user.id:
        flash("You are not authorised to edit someone else's post",'danger')
        return redirect(url_for('main.index'))

    form = PostForm()
    if form.validate_on_submit():
        heading = form.heading.data
        slug = slugify(heading)
        # check if heading already exists
        check_post = Post.getPostBySlug(slug)
        if (check_post is not None):
            if (check_post.id != post.id):
                flash('Error post not created as title already exists in database.','danger')
                return redirect('/post_detail/' + old_slug)

        post.heading = heading
        post.slug = slug
        post.post = form.post.data
        post.update_date = datetime.utcnow()
        db.session.add(post)
        db.session.commit()

        # tags should be separated by commas (,) and start with hash (#)
        tags = form.tags.data
        tag_list = [t.strip() for t in tags.split(',')]
        processTags(tag_list,post)

        flash('Your post has been updated!','success')
        return redirect('/post_detail/' + slug)

    tags = post.getTagNamesStr()
    return render_template('post/edit_post.html',form=form,post=post,tags=tags)
コード例 #16
0
ファイル: routes.py プロジェクト: serbyy/blog
def edit_post(id):
    # keeps track of whether user came from home page or detail page
    if request.method == 'GET':
        session['edit_post'] = request.referrer
    post = Post.getPost(id)
    # id is wrong
    if post is None:
        flash('No such post exists.', 'error')
        return redirect(url_for('index'))
    # users's cannot edit other user's post, not needed in this blog but there anyways
    if post.author.id != current_user.id:
        flash("You are not authorised to edit someone else's post", 'error')
        return redirect(url_for('main.index'))

    form = PostForm()
    if form.validate_on_submit():
        post.heading = form.heading.data
        post.post = form.post.data
        post.update_date = datetime.utcnow()
        db.session.add(post)
        db.session.commit()

        # tags should be separated by commas (,) and start with hash (#)
        tags = form.tags.data
        tag_list = [t.strip() for t in tags.split(',')]
        processTags(tag_list, post)

        flash('Your post has been updated!', 'success')
        if session['edit_post'] is not None:
            return redirect(session['edit_post'])
        else:
            return redirect(url_for('main.index'))

    tags = post.getTagNamesStr()
    return render_template('post/edit_post.html',
                           form=form,
                           post=post,
                           tags=tags)