# . [ 'SliceList', 'TabbedView' ] : to debug these classes
# . True : to debug all plugin
-#DEBUG= [ 'Tabs' ]
DEBUG= False
+DEBUG= [ 'SimpleList' ]
class Plugin:
#
def __init__ (self, title, domid=None,
visible=True, togglable=True, toggled=True, **settings):
- # what is in this dictionary will get exposed to template and to javascript
- self._settings=settings
self.title=title
if not domid: domid=Plugin.newdomid()
self.domid=domid
self.classname=self._classname()
- self.add_to_settings ( ['title', 'domid', 'classname'] )
self.visible=visible
self.togglable=togglable
self.toggled=toggled
- self.add_to_settings( ['visible','togglable','toggled'] )
- # we store as a dictionary the arguments passed to constructor
- # e.g. SimpleList (list=[1,2,3]) => _settings = { 'list':[1,2,3] }
- # our own settings are not made part of _settings but could be..
+ # what comes from subclasses
+ for (k,v) in settings.iteritems():
+ setattr(self,k,v)
+ if self.need_debug(): print "%s init - subclass setting %s"%(self.classname,k)
+ # minimal debugging
if self.need_debug():
- print "Plugin.__init__ Created plugin with settings %s"%self._settings.keys()
-
- # subclasses might handle some fields in their own way,
- # in which case this call is needed to capture that setting
- # see e.g. SimpleList or SliceList for an example of that
- def add_to_settings (self, setting_name_s):
- if not isinstance (setting_name_s, list):
- self._settings[setting_name_s]=getattr(self,setting_name_s)
- else:
- for setting_name in setting_name_s:
- self._settings[setting_name]=getattr(self,setting_name)
+ print "%s init dbg .... BEG"%self.classname
+ for (k,v) in self.__dict__.items(): print "dbg %s:%s"%(k,v)
+ print "%s init dbg .... END"%self.classname
def _classname (self):
try: return self.__class__.__name__
except: return 'Plugin'
- # shorthands to inspect _settings
- def get_setting (self, setting, default=None):
- if setting not in self._settings: return default
- else: return self._settings[setting]
-
##########
def need_debug (self):
if not DEBUG: return False
if DEBUG is True: return True
else: return self.classname in DEBUG
+ def setting_json (self, setting):
+ # TMP: js world expects plugin_uuid
+ if setting=='plugin_uuid':
+ value=self.domid
+ elif setting=='query_uuid':
+ try: value=self.query.uuid
+ except: return '%s:"undefined"'%setting
+ else:
+ value=getattr(self,setting,None)
+ if not value: value = "unknown-setting-%s"%setting
+ # first try to use to_json method (json.dumps not working on class instances)
+ try: value_json=value.to_json()
+ except: value_json=json.dumps(value,separators=(',',':'))
+ return "%s:%s"%(setting,value_json)
+
+ # expose in json format to js the list of fields as described in json_settings_list()
+ # and add plugin_uuid: domid in the mix
+ # NOTE this plugin_uuid thing might occur in js files from joomla/js, ** do not rename **
+ def settings_json (self):
+ result = "{"
+ result += "plugin_uuid:%s,"%self.domid
+ result += ",".join([ self.setting_json(setting) for setting in self.json_settings_list() ])
+ result += "}"
+ return result
+
# returns the html code for that plugin
# in essence, wraps the results of self.render_content ()
def render (self, request):
# shove this into plugin.html
env = {}
env ['plugin_content']= plugin_content
- env.update(self._settings)
+ env.update(self.__dict__)
result = render_to_string ('plugin.html',env)
- # expose _settings in json format to js, and add plugin_uuid: domid in the mix
- # NOTE this plugin_uuid thing might occur in js files, ** do not rename **
- js_env = { 'plugin_uuid' : self.domid }
- js_env.update (self._settings)
- for k in self.exclude_from_json():
- if k in js_env: del js_env[k]
- settings_json = json.dumps (js_env, separators=(',',':'))
- env ['settings_json' ] = settings_json
+ env ['settings_json' ] = self.settings_json()
# compute plugin-specific initialization
js_init = render_to_string ( 'plugin-setenv.js', env )
self.add_js_chunks (request, js_init)
env=self.template_env(request)
if not isinstance (env,dict):
raise Exception, "%s.template_env returns wrong type"%self.classname
- # expose this class's settings to the template
- # xxx we might need to check that this does not overwrite env..
- env.update(self._settings)
result=render_to_string (template, env)
if self.need_debug():
print "%s.render_content: BEG --------------------"%self.classname
# 'css_chunk': [], # likewise for css scripts
# }
- # for better performance
- # you can specify a list of keys that won't be exposed as json attributes
- def exclude_from_json (self): return []
+# # for better performance
+# # you can specify a list of keys that won't be exposed as json attributes
+# def exclude_from_json (self): return []
+
+ # mandatory : define the fields that need to be exposed to json as part of
+ # plugin initialization
+ # mention 'domid' if you need plugin_uuid
+ # also 'query_uuid' gets replaced with query.uuid
+ def json_settings_list (self): return ['json_settings_list-must-be-redefined']
+
main_plugin = \
VerticalLayout ( title='title for the vertical layout',
- sons = [ SimpleList (title='SimpleList and dataTables',
- list=hard_wired_list,
- header='Hard wired',
- foo='the value for foo',
- with_datatables=True,
- toggled=False),
- Tabs (title='Sample Tabs',
- # *** we select this one to be the active tab ***
- active='raw2',
- sons = [ Raw (title='a raw plugin',domid='raw1',
- togglable=False,
- html= 3*lorem_p),
- SliceList(title='a slice list',
- togglable=False,
- list=hard_wired_slice_names),
- Raw (title='raw title',domid='raw2',
- togglable=False,html=lorem) ]),
- SimpleList (title='SimpleList with slice names',
- list=hard_wired_slice_names,
- ),
- QuickFilter (list=quickfilter_criterias,
- title='QuickFilter in main content') ] )
+ sons = [ SimpleList (title='SimpleList and dataTables',
+ list=hard_wired_list,
+ header='Hard wired',
+ foo='the value for foo',
+ with_datatables=True,
+ toggled=False),
+ Tabs (title='Sample Tabs',
+ # *** we select this one to be the active tab ***
+ active='raw2',
+ sons = [ Raw (title='a raw plugin',domid='raw1',
+ togglable=False,
+ html= 3*lorem_p),
+ SliceList(title='a slice list',
+ togglable=False,
+ list=hard_wired_slice_names),
+ Raw (title='raw title',domid='raw2',
+ togglable=False,html=lorem) ]),
+ SimpleList (title='SimpleList with slice names',
+ list=hard_wired_slice_names,
+ ),
+ QuickFilter (list=quickfilter_criterias,
+ title='QuickFilter in main content') ] )
# define 'content_main' to the template engine
template_env [ 'content_main' ] = main_plugin.render(request)
from django.template.loader import add_to_builtins
add_to_builtins('insert_above.templatetags.insert_tags')
+# main entry point (set to the / URL)
+default_view='engine.views.test_plugin_view'
+# where to be redirected after login
+after_login_view='myslice.dashboard.dashboard_view'
+
urlpatterns = patterns(
'',
# Examples:
# Uncomment the next line to enable the admin:
# url(r'^admin/', include(admin.site.urls)),
- (r'^/?$', 'engine.views.test_plugin_view'),
+ (r'^/?$', default_view),
+ (r'^/login-ok?$', after_login_view),
# seems to be what login_required uses to redirect ...
(r'^accounts/login/$', 'auth.views.login_user'),
(r'^login/?$', 'auth.views.login_user'),
(r'^tab/?$', 'slice.views.tab_view'),
(r'^scroll/?$', 'slice.views.scroll_view'),
(r'^plugin/?$', 'engine.views.test_plugin_view'),
+ (r'^dashboard/?$', 'myslice.dashboard.dashboard_view'),
)
git://git.onelab.eu / unfold.git / commitdiff