0be59a61a7
* started workin on 'navbar' module * changed bootstrap theme to bootswatch/Simplex * big work on navbar logic * starting creating menus using navbar * converted app views to new Wepage decorator, updated navbar * reimplemented DernieresMaraudes as a dropdown instead of ContextMixin * reorganised static files, minor code cleanups * turned Link.href into lazy-evaluated property * collapsed 'navbar' module into 'website', dynamic building of ApplicationMenu subclasses * minor cleanup * blah blah blah * added way to add admin/non-admin links * minor style change : red border for active page instead of all dropdowns * deleted file * prepare adding removing menu templates files, being replaced by code * essayé de généraliser le code pour les modaux bootstrap, non testé git status * more preparation and thinking on navbar app_menus logic... * added LinkManager and DropdownManager, getting closer... * small fix in DropdownManager.__get__ * boosted up work: keep it simple so it can be merged fast, major layout changes * added month filter on maraudes:liste * added 'as_icon' filter to display boolean/null values as bootstrap icons * remove inactive user from planning selection * removed all unused 'menu' templates * set up django_select2 to use static files * small fix after review
94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
from .mixins import (WebsiteTemplateMixin, WebsiteAjaxTemplateMixin,
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SpecialUserRequiredMixin)
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from .navbar import ApplicationMenu
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def _insert_bases(cls, bases):
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""" Insert new bases in given view class """
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old_bases = cls.__bases__
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new_bases = tuple(bases) + old_bases
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cls.__bases__ = new_bases
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class Webpage:
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""" Webpage configurator. It is used as a decorator.
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The constructor takes one positionnal argument:
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- app_name : name of the application where this view shall be categorized.
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and keyword arguments:
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- defaults : mapping of default options.
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- menu : does it register a menu ? default is True
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- icon : bootstrap name of menu header icon, ignored if 'menu' is False.
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Options are :
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- title: tuple of (header, header_small), header_small is optionnal.
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- restricted: set of group to which access is restricted.
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- ajax: can this view be called as ajax ?
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"""
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options = [
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('title', ('Unset', 'small header')),
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('restricted', []),
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('ajax', False)
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]
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def __init__(self, app_name, icon=None, defaults={}, menu=True):
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self.app_name = app_name
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if menu: # Build ApplicationMenu subclass
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app_menu = type(
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app_name.title() + "Menu",
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(ApplicationMenu,),
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{'name': app_name,
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'header': (app_name.title(), '%s:index' % app_name, icon),
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'_links': [],
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'_dropdowns': [],
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}
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)
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self.app_menu = app_menu
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else:
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self.app_menu = None
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self._defaults = {}
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self._updated = {} # Store updated options
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# Set all default options
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for opt_name, opt_default in self.options:
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self._set_option(opt_name, defaults.get(opt_name, opt_default))
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def __getattr__(self, attr):
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""" Return the overriden value if any, default overwise """
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return self._updated.get(attr, self._defaults[attr])
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def _set_option(self, attr, value):
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""" Set the default value if there is none already, updated overwise """
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if not attr in self._defaults:
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self._defaults[attr] = value
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else:
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if attr in self._updated:
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raise RuntimeError(attr, 'has already been updated !')
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self._updated[attr] = value
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def __call__(self, view_cls):
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""" Setup the view and return it """
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bases_to_add = []
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if self.ajax: bases_to_add.append(WebsiteAjaxTemplateMixin)
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else: bases_to_add.append(WebsiteTemplateMixin)
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if self.restricted: bases_to_add.append(SpecialUserRequiredMixin)
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_insert_bases(view_cls, bases_to_add)
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# Setup configuration. ISSUE: defaults values will be overriden !
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view_cls.app_name = self.app_name
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view_cls.header = self.title
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view_cls.app_users = self.restricted
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self._updated = {} # Reset updated attributes to avoid misbehavior
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return view_cls
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def using(self, **kwargs):
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""" Overrides defaults options with the values given """
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for opt_name, _ in self.options:
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if opt_name in kwargs:
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self._set_option(opt_name, kwargs[opt_name])
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return self
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