def flat_tree_list(generate_level_names=True):
"""
Generate a flat page list.
Usefull for a html select input, like this:
<option value="1">___| about</option>
<option value="2">______| features</option>
<option value="3">_________| unicode</option>
<option value="4">_________| unicode test</option>
<option value="5">______| news</option>
<option value="6">_________| SVN news</option>
"""
page_data = Page.objects.values(
"id", "parent", "name", "title", "shortcut", "showlinks",
).order_by("position", "name", "id")
tree = TreeGenerator(page_data)
tree.activate_all()
page_list = tree.get_flat_list()
if generate_level_names:
for page in page_list:
page["level_name"] = " %s| %s" % (
"_"*((page["level"]*2)-2), page["name"]
)
return page_list
def get_sitemap_tree(request):
"""
Generate a tree of all pages for the sitemap.
"""
# Get all pages from the database:
sitemap_data = _get_page_data(request)
tree = TreeGenerator(sitemap_data)
sitemap_tree = tree.get_sitemap_tree()
return sitemap_tree
def get_main_menu_tree(request, current_page_id):
"""
Generate a opened tree dict for the given >current_page_id<.
"""
# Get all pages from the database:
menu_data = _get_page_data(request)
# Build the tree:
tree = TreeGenerator(menu_data)
# Generate the opened tree dict:
menu_data = tree.get_menu_tree(current_page_id)
return menu_data
def all_pages(self):
current_page = self.context["PAGE"]
current_page.title = "all pages"
current_page_id = current_page.id
# page_data = Page.objects.values(
# "id", "parent", "shortcut", "name", "title",
# "template", "content", "markup"
# ).order_by("position")
pages = Page.objects.all().order_by("position")
page_data = []
for page in pages:
content = escape_django_tags(page.content)
parent = getattr(page.parent, "id", None)
url = page.get_absolute_url()
page_data.append({
"id": page.id,
"parent": parent,
"shortcut": page.shortcut,
"name": page.name,
"title": page.title,
"content": content,
"template": page.template.id,
"markup": page.markup,
"url": url,
})
# self.page_msg(page_data)
tree = TreeGenerator(page_data)
page_list = tree.get_group_list(
group_key="template", id=current_page_id
)[1:]
for page in page_list:
content = page["content"]
markup_object = page["markup"]
content = apply_markup(content, self.context, markup_object)
page["content"] = content
# self.page_msg(page_list)
context = {
"page_list": page_list,
}
self._render_template("all_pages", context)#, debug=True)
