def get(self, page_id, sub_page_id=""):
has_sub_page = False
curr_page_id = page_id
#If the current page is a sub_page set the curr_page id.
if sub_page_id:
has_sub_page = True
curr_page_id = sub_page_id
#Get all sub_pages for page id.
all_pages = PageModel.query()
sub_pages = []
for _page in all_pages.iter():
if _page.parent:
if _page.parent.get().page_id == page_id:
sub_pages.append((_page.page_id, _page.title))
has_sub_page = True
#Get the current page:
pages = PageModel.query(PageModel.page_id == curr_page_id)
page = pages.get()
try:
self.render("page_template_%s.html" % page.template,
active_main_page=page_id,
active_page = curr_page_id,
page = page,
has_sub_page = has_sub_page,
sub_pages = sub_pages)
except: #If the template somehow is misloaded, just tell that the page doesn't exist.
self.redirect("/error404")
def post(self):
try:
parent = self.request.get('parent')
page_id = self.request.get('id')
template = self.request.get('template');
#Check that a page with the given id doesn't exist already.
all_pages = PageModel.query()
for _page in all_pages.iter():
if _page.page_id == page_id:
raise Exception('Page with that id exists')
#Now generate the database object and store it.
page = PageModel(
page_id = page_id,
title = self.request.get('title'),
text = self.request.get('text'),
template = template,
)
if parent != "None":
parent_key = ndb.Key(urlsafe=parent)
page.parent = parent_key
else:
is_valid_main_page = False
#Make sure only the wanted main pages are created:
for main_page_id, main_page_title in Config.MAIN_PAGES:
if main_page_id == page_id:
is_valid_main_page = True
if page_id == "frontpage":
is_valid_main_page = True
if not is_valid_main_page:
raise Exception('That is not a main page')
#Find out how many images needed for the chosen template.
template_images_count = images_for_template(template)
#Add the chosen images.
for i in range(1, template_images_count + 1):
img_key = self.request.get('image%s' % i)
img = ndb.Key(urlsafe=img_key)
page.images.append(img)
page.put()
#Redirect to the upload site and tell it that it succeeded.
self.redirect('/admin/create_page#success')
except:
#Redirect to upload site and tell that something went wrong.
self.redirect('/admin/create_page#fail')
def get(self):
pages = PageModel.query(PageModel.page_id == "frontpage")
try:
page = pages.get()
self.render("page_template_frontpage.html", page=page)
except:
self.redirect("/error404")
def get(self, curr_page_id="main"):
redirect_if_not_admin(self)
pages = PageModel.query()
images = ImageModel.query()
curr_page = ""
if curr_page_id:
curr_page_query = PageModel.query(PageModel.page_id == curr_page_id)
curr_page = curr_page_query.get()
self.render('page_admin.html',
active="pages",
pages=pages,
templates = Config.TEMPLATES,
images = images,
main_pages = Config.MAIN_PAGES,
curr_page = curr_page,
curr_page_id = curr_page_id)
def get(self):
redirect_if_not_admin(self)
templates = Config.TEMPLATES
images = ImageModel.query()
main_pages = PageModel.query(PageModel.parent == None)
self.render("page_creation.html", active="create_page",
templates=templates,
main_pages=main_pages,
images=images)
def render_str(self, template, **params):
t = jinja_env.get_template(template)
return t.render(params, all_pages=PageModel.query(), galleries=GalleryModel.query())
