Merge pull request #3 from manatlan/futur_with_redys

Futur with redys

example.py

@@ -1,8 +1,75 @@
 from htag import Tag
+import json,asyncio,time,os
 
-class App(Tag.div):
+"""
+Complex htag's app to test:
+
+    - a dynamic object (TagSession), which got a render method (new way)
+    - using tag.state (in session)
+    - using tag.update with a task in a loop
+    - can recreate itself (when init params change)
+
+"""
+
+class TagSession(Tag.div):  #dynamic component (compliant htag >= 0.30) !!!! FIRST IN THE WORLD !!!!
     def init(self):
-        self+= "hello world"
+        self["style"]="border:1px solid black"
+        self.otitle = Tag.h3(_style="padding:0px;margin:0px;float:right")
+        self.orendu = Tag.pre(_style="padding:0px;margin:0px")
+
+        # draw ui
+        self+=self.otitle
+        self+=self.orendu
+
+    def render(self):
+        self.otitle.set( "Live Session" )
+        self.orendu.set( json.dumps( dict(self.session.items()), indent=1))
+
+class App(Tag.body):
+    imports=[TagSession]
+    statics=b"window.error=alert"
+    def init(self,v="0"):
+        self.place = Tag.div(js="console.log('I update myself')")
+        asyncio.ensure_future( self.loop_timer() )
+
+        def inc_test_session(o):
+            v=int(self.state.get("integer","0"))
+            v=v+1
+            self.state["integer"]=v
+        def addd(o):
+            if "list" in self.state:
+                self.state["list"].append("x")    # <= this workd because tag.state.save() called in interaction (before guess rendering)
+            else:
+                self.state["list"]=[]
+        def clllll(o):
+            self.state.clear()
+
+
+        self <= Tag.div(f"V{v} (pid:{os.getpid()})")
+        self <= Tag.button("inc integer",_onclick=inc_test_session)
+        self <= Tag.button("add list",_onclick=addd)
+        self <= Tag.button("clear",_onclick=clllll)
+        #~ self <= Tag.button("yield",_onclick=self.yielder)
+        self <= TagSession()
+
+        self+=Tag.li(Tag.a("t0",_href="/"))
+        self+=Tag.li(Tag.a("t1",_href="/?v=1"))
+        self+=Tag.li(Tag.a("t2",_href="/?v=2"))
+        self+=self.place
+
+    #~ async def yielder(self,o):
+        #~ for i in "ABCDEF":
+            #~ await asyncio.sleep(0.3)
+            #~ self+=i
+
+    async def loop_timer(self):
+        while 1:
+            await asyncio.sleep(0.5)
+            self.place.set(time.time() )
+            if not await self.place.update(): # update component using current websocket
+                # break if can't (<- good practice to kill this asyncio/loop)
+                break
+
 
 # With Web http runner provided by htag
 #------------------------------------------------------
@@ -11,5 +78,13 @@ def init(self):
 
 # With htagweb.WebServer runner provided by htagweb
 #------------------------------------------------------
-from htagweb import AppServer
-AppServer( App ).run(openBrowser=True)
+from htagweb import SimpleServer,AppServer
+app=AppServer( App ,parano=False,httponly=False)
+
+if __name__=="__main__":
+    #~ import logging
+    #~ logging.basicConfig(format='[%(levelname)-5s] %(name)s: %(message)s',level=logging.DEBUG)
+    #~ logging.getLogger("redys.servone").setLevel( logging.INFO )
+
+
+    app.run(openBrowser=True)

examples/main.py

@@ -1,6 +1,6 @@
 import os,sys; sys.path.insert(0,os.path.realpath(os.path.dirname(os.path.dirname(__file__))))
 
-from htagweb import AppServer
+from htagweb import SimpleServer,AppServer
 from starlette.responses import HTMLResponse
 
 import app1
@@ -43,6 +43,7 @@ async def handlePath(request):
         return HTMLResponse("404",404)
 
 
+#app=SimpleServer()
 app=AppServer()
 app.add_route("/{path:path}", handlePath )
 

examples/oauth_example.py

@@ -1,7 +1,7 @@
 import os,sys; sys.path.insert(0,os.path.realpath(os.path.dirname(os.path.dirname(__file__))))
 
 from htag import Tag
-from htagweb import AppServer
+from htagweb import SimpleServer
 from authlib.integrations.starlette_client import OAuth
 from starlette.responses import Response,RedirectResponse
 import time
@@ -92,7 +92,7 @@ def render(self):  # dynamic rendering
 #=========================================
 
 # IT WORKS FOR THE 3 runners of htagweb ;-) (should work with old webhttp/webws runners from htag too)
-app=AppServer(App)
+app=SimpleServer(App)
 
 app.add_route("/oauth_{action}", oauth_request_action )
 

htagweb/__init__.py

@@ -7,10 +7,11 @@
 # https://github.com/manatlan/htagweb
 # #############################################################################
 
-from .appserver import AppServer  # a completly different beast, but compatible with ^^
+__version__ = "0.0.0" # auto updated
+
+from .appserver import AppServer
+from .simpleserver import SimpleServer  # a completly different beast, but compatible with ^^
 from .htagserver import HtagServer  # a completly different beast.
-from .usot import Usot
 
-__all__= ["AppServer"]
+__all__= ["AppServer","SimpleServer"]
 
-__version__ = "0.0.0" # auto updated

htagweb/__main__.py

@@ -13,9 +13,9 @@
 
 if __name__=="__main__":
     if len(sys.argv)==1:
-        app=HtagServer(None, debug=True,ssl=False)
+        app=HtagServer(None, debug=True)
     elif len(sys.argv)==2:
-        app=HtagServer(sys.argv[1], debug=True,ssl=False)
+        app=HtagServer(sys.argv[1], debug=True)
     else:
         print("bad call (only one paremeter is possible (a fqn, ex: 'main:App'))")
         sys.exit(-1)