def new_site():
user = users.get_current_user()
form = PageForm(request.form)
if request.method == 'POST':
if form.validate():
site = Site(
name=form.name.data,
owner=user,
users=[user],
admins=[user],
)
site.put()
page = Page.new_page(site, form.name.data, form.url.data)
new_url = url_for('editor', page_id=page.key().id())
if request.is_xhr:
return jsonify(dict(type='success', redirect=new_url))
else:
return redirect(new_url)
elif request.is_xhr:
return jsonify(
dict(type='error',
errors=render_template('form_errors.html', form=form)))
if request.is_xhr:
return render_template('site_creator.html', form=form)
return render_template('new_site.html', form=form)
class PageHandler(BaseHandler):
"""Manage individual pages"""
@admin_required
def get(self, page_id=None, **kwargs):
"""Return a page to edit or an empty form to create"""
template = 'admin/page/new.html'
context = {
'form': self.form,
}
# render edit
if page_id is not None:
page = Page.get_by_id(page_id)
if page:
self.form = PageForm(obj=page)
context.update({'form': self.form})
template = 'admin/page/edit.html'
else:
return redirect('admin/page/')
# render new
return self.render_response(template, **context)
@admin_required
def post(self, page_id=None, **kwargs):
"""Handle submitted form data"""
# validate form
if self.form.validate():
title = self.form.title.data
content = self.form.content.data
live = self.form.live.data
language = self.form.language.data
# saving edited
if page_id:
page = Page.get_by_id(page_id)
page.title = title
page.content = content
page.live = live
page.language = language
# creating new
else:
page = Page(title=title,
content=content,
live=live,
language=language)
if page.put():
return redirect('admin/page')
return self.get(**kwargs)
@cached_property
def form(self):
"""Form instance as cached_property"""
return PageForm(self.request)
class PageHandler(BaseHandler):
"""Manage individual pages"""
@admin_required
def get(self, page_id=None, **kwargs):
"""Return a page to edit or an empty form to create"""
template = 'admin/page/new.html'
context = {
'form': self.form,
}
# render edit
if page_id is not None:
page = Page.get_by_id(page_id)
if page:
self.form = PageForm(obj=page)
context.update({ 'form': self.form })
template = 'admin/page/edit.html'
else:
return redirect('admin/page/')
# render new
return self.render_response(template, **context)
@admin_required
def post(self, page_id=None, **kwargs):
"""Handle submitted form data"""
# validate form
if self.form.validate():
title = self.form.title.data
content = self.form.content.data
live = self.form.live.data
language = self.form.language.data
# saving edited
if page_id:
page = Page.get_by_id(page_id)
page.title = title
page.content = content
page.live = live
page.language = language
# creating new
else:
page = Page(title=title, content=content, live=live, language=language)
if page.put():
return redirect('admin/page')
return self.get(**kwargs)
@cached_property
def form(self):
"""Form instance as cached_property"""
return PageForm(self.request)
def save_page(page_id=None):
"""Save Page to database
If page_id is None a new Page will be inserted in the database. Otherwise
the existing Page will be updated.
"""
message = 'Page updated'
page_form = PageForm(request.form)
if not page_form.validate():
flash('ERROR: errors detected. Page NOT saved!', category='error')
return edit_page(page_id=page_id, page_form=page_form)
if page_id is None:
page = Page(request.form['title'], request.form['content'])
page.status_id = 1
page.user_id = session['user_id']
page.createdate = datetime.now()
else:
page = get_page(page_id)
page_form.populate_obj(page)
page.lastmoddate = datetime.now()
# compile input to html
page.compile(app.config['REPL_TAGS'])
# update pubdate if page's pubdate is None and its status is set
# to public
if request.form['status'] == 'public' and \
unicode(page.status) != 'public' and \
page.pubdate is None:
page.pubdate = datetime.now()
page.status = get_status(request.form['status'])
if page.slug is None:
page.slug = slugify(page.title)
if page_id is None:
db_session.add(page)
message = 'New page was successfully added'
db_session.commit()
flash(message)
return redirect(url_for('edit_page', page_id=page.id))
def new_page(site_id):
site = Site.get_admin_or_404(site_id)
form = PageForm(request.form, site=site)
if request.method == 'POST':
if form.validate():
page = Page.new_page(site, form.name.data, form.url.data)
new_url = url_for('editor', page_id=page.key().id())
if request.is_xhr:
return jsonify(dict(type='success', redirect=new_url))
return redirect(new_url)
elif request.is_xhr:
return jsonify(dict(type='error', errors=render_template('form_errors.html', form=form)))
if request.is_xhr:
return render_template('page_creator.html', form=form, site=site)
return render_template('new_page.html', form=form, site=site)
def create_page():
form = PageForm(request.form)
menu = Markup(db.static.find_one({'name': 'menu'})['content'])
if request.method == 'POST' and form.validate():
title = form.page_title.data
content = form.page_content.data
name = form.page_name.data
db.static.insert({
'name': name,
'content': content,
'title': title,
'type': 'page'
})
return redirect(url_for('edit_pages'))
return render_template('edit.html', form=form, menu=menu)
def new_page(site_id):
site = Site.get_admin_or_404(site_id)
form = PageForm(request.form, site=site)
if request.method == 'POST':
if form.validate():
page = Page.new_page(site, form.name.data, form.url.data)
new_url = url_for('editor', page_id=page.key().id())
if request.is_xhr:
return jsonify(dict(type='success', redirect=new_url))
return redirect(new_url)
elif request.is_xhr:
return jsonify(
dict(type='error',
errors=render_template('form_errors.html', form=form)))
if request.is_xhr:
return render_template('page_creator.html', form=form, site=site)
return render_template('new_page.html', form=form, site=site)
def edit_page(page_id):
page = Page.get_admin_or_404(page_id)
form = PageForm(request.form, page)
if request.method == 'POST':
if form.validate():
if form.data['url'] != page.url:
page.queue_preview()
page.name = form.name.data
page.url = form.url.data
page.preview_urls = [Link(url.data) for url in form.preview_urls]
page.put()
if request.is_xhr:
return 'OK'
elif request.is_xhr:
return render_template('form_errors.html', form=form)
if request.is_xhr:
return render_template('page_editor.html', form=form, page=page)
return render_template('edit_page.html', form=form, site=page.site, page=page)
def edit_page(page_id):
page = Page.get_admin_or_404(page_id)
form = PageForm(request.form, page)
if request.method == 'POST':
if form.validate():
if form.data['url'] != page.url:
page.queue_preview()
page.name = form.name.data
page.url = form.url.data
page.preview_urls = [Link(url.data) for url in form.preview_urls]
page.put()
if request.is_xhr:
return 'OK'
elif request.is_xhr:
return render_template('form_errors.html', form=form)
if request.is_xhr:
return render_template('page_editor.html', form=form, page=page)
return render_template('edit_page.html',
form=form,
site=page.site,
page=page)
def new_site():
user = users.get_current_user()
form = PageForm(request.form)
if request.method == 'POST':
if form.validate():
site = Site(
name = form.name.data,
owner = user,
users = [user],
admins = [user],
)
site.put()
page = Page.new_page(site, form.name.data, form.url.data)
new_url = url_for('editor', page_id=page.key().id())
if request.is_xhr:
return jsonify(dict(type='success', redirect=new_url))
else:
return redirect(new_url)
elif request.is_xhr:
return jsonify(dict(type='error', errors=render_template('form_errors.html', form=form)))
if request.is_xhr:
return render_template('site_creator.html', form=form)
return render_template('new_site.html', form=form)
