def post_edit(post_id):
p = Post.query.get_or_404(post_id)
form = PostForm(obj=p)
if form.validate_on_submit():
form.populate_obj(p)
db.session.commit()
flash("更新文章成功", "success")
return redirect(url_for("post.post_list"))
return render_template('admin/postEdit.html', post=p, form=form, acurl="/admin/post/" + str(post_id) + "/edit/")
def edit(post_id):
post = Post.query.get_or_404(post_id)
post.permissions.edit.test(403)
form = PostForm(obj=post)
if form.validate_on_submit():
form.populate_obj(post)
post.save()
flash(u"你的条目已更新", "successfully")
return redirect(url_for("post.view", post_id=post_id))
return render_template("post/edit_post.html", post=post, form=form)
def post_add():
form = PostForm()
if form.validate_on_submit():
p = Post(user=g.user)
form.populate_obj(p)
db.session.add(p)
db.session.commit()
flash("新增文章成功", "success")
return redirect(url_for("post_list"))
return render_template("admin/postEdit.html", form=form, acurl='/admin/post/add')
def post(post_id):
form = PostForm(request.form)
post = Post.find(post_id)
if form.validate_on_submit():
form.populate_obj(post)
post.save()
return redirect(url_for('main.post', post_id=post.id))
return render_template('/pages/read_post.html', form=form, post=post)
def update(post_id):
post = Post.find(post_id)
form = PostForm(obj=post)
if form.validate_on_submit():
form.populate_obj(post)
post.save()
return redirect(url_for('main.home'))
return render_template('/pages/write_post.html', form=form, post=post)
def create():
form = PostForm(request.form)
if form.validate_on_submit():
post = Post()
form.populate_obj(post)
post.account_id = current_user.id
post.save()
return redirect(url_for('main.home'))
return render_template('/pages/write_post.html', form=form)
def edit(post_id):
post = Post.query.get_or_404(post_id)
post.permissions.edit.test(403)
form = PostForm(obj=post)
if form.validate_on_submit():
form.populate_obj(post)
post.save()
flash(u"你的条目已更新", "successfully")
return redirect(url_for("post.view", post_id=post_id))
return render_template("post/edit_post.html",
post=post,
form=form)
def create_post():
form = PostForm()
form['csrf_token'].data = request.cookies['csrf_token']
print('--------')
if form.validate_on_submit():
data = Post()
print('----', data)
form.populate_obj(data)
data.userId = current_user.id
db.session.add(data)
db.session.commit()
return data.to_dict()
return 'invalid info'
def edit_post(post_id):
post = Post.query.get(post_id)
if post:
form = PostForm(request.form, post)
form.category_id.choices = [(g.id, g.name)
for g in Category.query.order_by('id')]
if form.validate_on_submit():
form.populate_obj(post)
post.save()
return redirect(url_for('admin.show_posts'))
return render_template('admin/edit-post.html', form=form)
flash('The post does not exists')
abort(404)
pass
def submit():
form = PostForm()
loadform = LoadPostForm()
category_form = CatgoryForm()
if form.validate_on_submit():
post = Post()
form.populate_obj(post)
post.author = current_user
post.save()
flash(u"多谢你的提交", "successfully")
# save the action
save_action(u"提交了条目 " + u'"' + post.title + u'"')
return redirect(url_for("home.latest"))
return render_template("home/submit.html",
form=form,
loadform=loadform,
category_form=category_form)
def _post(post_id=None):
form = PostForm(request.form)
msg = ''
if post_id is not None:
post = Post.query.filter_by(id=post_id).first_or_404()
if form.validate_on_submit():
title = form.title.data
assert str(form.author_id.data).isdigit()
post = Post.query.filter_by(title=title).first()
if post:
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
post.save()
post.update_tags(tags)
post.set_content(content)
return _get_post_context()
elif post_id is not None:
form = PostForm(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 = Tag.query.all()
authors = User.query.all()
return render_template('admin/post.html',
form=form,
msg=msg,
post_id=post_id,
tags=tags,
authors=authors)
def edit_post(slug):
""" Edits an existing blog entry """
post = Post.query.filter_by(slug=slug).first()
form = PostForm(obj=post)
try:
existing_hero = post.image[0]
except IndexError:
existing_hero = None
if request.method == 'GET':
# Set the select field (drop down menu) values for a get request.
form.day.data = post.date_of_visit.strftime('%-d')
form.month.data = post.date_of_visit.strftime('%-m')
form.year.data = post.date_of_visit.strftime('%-Y')
if form.validate_on_submit():
form.populate_obj(post)
post.date_of_visit = datetime(int(form.year.data),
int(form.month.data), int(form.day.data))
# Check if user has uploaded a new hero/banner image; and update.
img_file = request.files['img_file']
new_image = persist_img(img_file, form=form,
post=post) if img_file else None
if new_image:
# Check if an existing image is on disk and remove/replace.
if existing_hero:
# Remove hero image data from database
db.session.delete(existing_hero)
# Remove file from disk
os.remove(existing_hero.abs_path)
db.session.add(new_image)
db.session.commit()
return redirect(url_for('main.user', username=current_user.username))
return render_template('create_post.html', title=post.title, form=form)
