bugfix

kivyblocks/blocks.py

@@ -409,7 +409,7 @@ class Blocks:
 			desc, parenturl = self.getUrlData(opts,parenturl)
 			if not isinstance(desc,dict):
 				print("getUrlData() return error data",opts,parenturl)
-				alert(str(dict) + 'format error')
+				# alert(str(desc) + 'format error',title='widgetBuild()')
 				return None
 			desc = self.valueExpr(desc)
 			desc['parenturl'] = parenturl

kivyblocks/blocksapp.py

@@ -37,30 +37,24 @@ def  signal_handler(signal, frame):
 
 signal.signal(signal.SIGINT, signal_handler)
 
+
 class BlocksApp(App):
 	def build(self):
-		x = PageContainer()
+		config = getConfig()
+		self.config = config
 		self.userinfo = {}
 		self.title = 'Test Title'
 		self.blocks = Blocks()
-		config = getConfig()
-		self.config = config
 		self.workers = Workers(maxworkers=config.maxworkers or 80)
 		Window.bind(on_request_close=self.on_close)
 		self.workers.start()
 		self.hc = HttpClient()
 		WindowBase.softinput_mode='below_target'
+		x = PageContainer()
 		Clock.schedule_once(self.build1)
 		print('build() called......')
 		return x
 
-	def setUserInfo(self,uinfo):
-		d = {}
-		d['userid'] = uinfo['userid']
-		d['password'] = uinfo.get('password','')
-		d['authcode'] = uinfo.get('authcode','')
-		self.userinfo = d
-
 	def on_start(self):
 		print('on_start() called ...')
 

kivyblocks/form.py

@@ -204,7 +204,7 @@ class Form(BoxLayout):
 		self.options = options
 		BoxLayout.__init__(self, orientation='vertical')
 		self.widget_ids = {}
-		self.cols = self.options_cols = self.options['cols']
+		self.cols = self.options_cols = self.options.get('cols',1)
 		if isHandHold() and Window.width < Window.height:
 			self.cols = 1
 		self.inputwidth = Window.width / self.cols
@@ -217,8 +217,11 @@ class Form(BoxLayout):
 		if self.initflag:
 			return
 		self.toolbar = Toolbar(ancestor=self,**self.options.get('toolbar',defaultToolbar()))
-		self.fsc = VResponsiveLayout(cols=self.cols, 
+		self.fsc = VResponsiveLayout(
-						box_width=self.inputwidth)
+						self.inputwidth,
+						self.cols 
+		)
+		print('box_width=%d,cols=%d' % (self.inputwidth, self.cols))
 		self.add_widget(self.toolbar)
 		self.add_widget(self.fsc)
 		self.register_event_type('on_submit')

kivyblocks/login.py

@@ -1,7 +1,27 @@
 from kivy.app import App
+from kivy.core.window import Window
 from kivy.uix.popup import Popup
 from appPublic.Singleton import SingletonDecorator
 from appPublic.registerfunction import RegisterFunction
+from appPublic.rsa import RSA
+# from .form import Form
+
+class ServerInfo:
+	def __init__(self):
+		self.rsaEngine = RSA()
+		config = getConfig()
+		url = '%s%s' % (config.uihome, config.publickey_url)
+		hc = App.get_running_app().hc
+		d = hc.get(url)
+		self.publickey = self.rsaEngine. publickeyFromText(d)
+	
+	def encode(self,uinfo):
+		if uinfo['authmethod'] == 'password':
+			authinfo = '%s::%s::%s' % (uinfo['authmethod'], uinfo['userid'], uinfo['password'])
+			txt = self.serverinfo.encode(authinfo)
+			x = self.rsaEngine.encode(self.publickey, txt)
+			return x
+		return None
 
 logformdesc = {
 	"widgettype":"Form",
@@ -39,39 +59,45 @@ logformdesc = {
 @SingletonDecorator
 class LoginForm(Popup):
 	def __init__(self):
-		super().__init__()
+		super().__init__(size_hint=(0.8,0.8))
+		
 		app = App.get_running_app()
+		print('here ..1............')
 		self.content = app.blocks.widgetBuild(logformdesc)
+		# self.content.bind(on_submit=setipUserInfo)
+		print('here ..2............',self.content)
 		self.title = 'login'
 		self.blockCalls = []
 		self.open_status = False
+		print('here ..3............')
 		self.content.bind(on_submit=self.on_submit)
-		
+		self.content.bind(on_cancel=self.on_submit)
-	def needlogin(self, url,method,params,headers,callback=None,errback=None):
+		print('here ..4............')
-		self.blockCalls.append([url, method, params,headers,callback,errback])
-		if self.open_status:
-			return
-		self.open_status = True
 		self.open()
-	
+		
-	def recall(self):
-		app = App.get_running_app()
-		for url, method, params, headers,callback, errback in self.blockCalls:
-			app.hc(url, method=pethod,params=params,headers=headers,
-						callback=callback,errback=errback)
-
 	def close(self):
 		self.open_status = False
 		self.dismiss()
 
 	def on_submit(self,o,v):
 		self.dismiss()
+	
+	def on_cancel(self,o,v):
+		self.dismiss()
 
-def setupUserInfo(userinfo):
+def setupUserInfo(obj, userinfo):
 	app = App.get_running_app()
-	app.setUserInfo(userinfo)
+	if not hasattr(app, 'serverinfo'):
-	lf = LoginForm()
+		app.serverinfo = ServerInfo()
-	lf.recall()
+
+	if userinfo.get('password',False):
+		userinfo['authmethod'] = 'password'
+	authinfo = app.serverinfo.encode(userinfo)
+	headers = {
+		"authorization":authinfo
+	}
+	login_url = '%s%s' % (app.config.uihome, app.config.login_url)
+	app.hc.get(login_url,headers=headers)
 
 rf = RegisterFunction()
 rf.register('setupUserInfo',setupUserInfo)

kivyblocks/pagescontainer.py

@@ -53,7 +53,9 @@ class PageContainer(FloatLayout):
 			return 
 		w = self.pageWidgets[-1]
 		try:
-			w.beforeDestroy()	
+			print(' ******* del last widget begin******')
+			del w
+			print(' ******* del last widget end ******')
 		except:
 			pass
 		self.pageWidgets = self.pageWidgets[:-1]

kivyblocks/responsivelayout.py

@@ -14,6 +14,7 @@ class VResponsiveLayout(ScrollView):
 		self.box_cols = cols
 		super(VResponsiveLayout, self).__init__(**kw)
 		self.options = kw
+		print('VResponsiveLayout():cols=',self.org_cols,'box_width=',self.box_width)
 		self._inner = GridLayout(cols=self.org_cols, padding=2, 
 						spacing=2,size_hint=(1,None))
 		super(VResponsiveLayout,self).add_widget(self._inner)

kivyblocks/threadcall.py

@@ -123,7 +123,7 @@ class HttpClient:
 				return cb(None,resp)
 			except NeedLogin as e:
 				lf = LoginForm()
-				lf.needlogin(url,method,params,files,headers,callback,errback)
+				lf.open()
 				return None
 			except Exception as e:
 				if errback is not None:

kivyblocks/toolbar.py

@@ -101,7 +101,7 @@ class Toolbar(GridLayout):
 			opt.img_size = self.opts.img_size
 			opt.text_size = self.opts.text_size
 			purl = None
-			if ancestor:
+			if ancestor and hasattr(ancestor, 'parenturl'):
 				purl = ancestor.parenturl
 			opt.img_src = absurl(opt.img_src,purl)
 			tool = Tool(ancestor=ancestor, **opt)

kivyblocks/vplayer.py

@@ -49,7 +49,7 @@ class VPlayer(FloatLayout):
 			can_changevolume=True
 		):
 		super().__init__()
-		self.allow_screensaver = False
+		Window.allow_screensaver = False
 		print(self,vfile)
 		self._video = Video(allow_stretch=True,pos_hint={'x': 0, 'y': 0},size_hint=(1,1))
 		self.add_widget(self._video)
@@ -92,6 +92,16 @@ class VPlayer(FloatLayout):
 		self._video.bind(on_touch_down=self.show_hide_menu)
 		self.register_event_type('on_playend')
 	
+	def __del__(self):
+		print('********** delete VPlayer instance ********')
+		self._video.state = 'stop'
+		if self.update_task:
+			self.update_task.cancel()
+		self.update_task = None
+		Window.allow_screensaver = True
+		del self._video
+		self._video = None
+
 	def play(self,o=None,v=None):
 		if self.curplay >= 0:
 			self._video.source = self.playlist[self.curplay]
@@ -168,11 +178,7 @@ class VPlayer(FloatLayout):
 
 	def beforeDestroy(self):
 		try:
-			self.pause()
+			del self
-			if self.update_task:
-				self.update_task.cancel()
-			self.update_task = None
-			del self._video
 
 		except Exception as e:
 			print_exc()

test/conf/config.json

@@ -9,6 +9,9 @@
 	},
 	"font_name":"normal",
 	"uihome":"http://www.bsppo.com:10080",
+	"i18n_url":"/public/i18n",
+	"publickey_url":"/public/publickey",
+	"login_url":"/public/publickey",
 	"udws":[
 		"/udw/udws.uidesc"
 	],