database - Get data from webpages with Python -


looking data specific website python upload onto google app engine. idea create database data store information on server retrieve , display in web app.

  google.appengine.ext import webapp   google.appengine.ext.webapp.util import run_wsgi_app   google.appengine.ext import db   import os   import datetime   google.appengine.ext.webapp import template    # class creates pokemon on server  class pokemondata(db.model):  number = db.integerproperty()  pokemonname = db.stringproperty()  description = db.stringproperty()   newpoke = pokemondata(number="001",pokemonname="balbasuar",description="the grass       pokemon")  newpoke = pokemondata(number="002",pokemonname="ivysaur",description="the seed pokemon")  newpoke = pokemondata(number="003",pokemonname="venasaur",description="another grass pokemon")  newpoke.put()    # class put new pokemon in server ?  class applyhandler(webapp.requesthandler):    def post(self):    self.session = session()    pnumber = self.request.get('number')    pname = self.request.get('pokemonname')    pdescription = self.request.get('description')      newpoke = pokemondata(number=pnumber,pokemonname=pname,description=pdescription) newpoke.put()     self.session['pokemon'] = pname      dorender(self,"board.htm",{})    # construct google table data   # display   class jsoninterface(webapp.requesthandler):     def get(self):       que = db.query(pokemondata)       listing = que.fetch(limit = 12)       dorender(self,'http://pokedexapp.appspot.com/?user=cater54321@gmail.com#input',         {'listing':listing})      application = webapp.wsgiapplication([('/(.*html)?', applyhandler),      ('/json', jsoninterface)], debug=true)     def main():      run_wsgi_app(application)      if __name__ == "__main__":          main()

when deploy app test getting server error. can tell me if step in right direction , needs amending?

the yaml file

application: pokedexapp version: 1 runtime: python api_version: 1

handlers: - url: /.* script: main.py

from google.appengine.ext import db google.appengine.ext import webapp google.appengine.ext.webapp import template # class creates pokemon on server class pokemondata(db.model): number = db.integerproperty() pokemonname = db.stringproperty() description = db.stringproperty()   def post(self): self.session = session() pnumber = self.request.get('number') pname = self.request.get('pokemonname') pdescription = self.request.get('description')   newpoke = pokemondata(number=pnumber,pokemonname=pname,description=pdescription) newpoke.put() self.session['pokemon'] = pname dorender(self,"board.htm",{})   page = """ <html manifest="my.manifest"> <head>        <!--  js , css header links go here --> </head> <body>       <!-- needed html markup -->        <!-- if there place need embed values (e.g. user name), use %s in place, e.g. --> <h1>%s's app engine app</h>       <!-- can string substitution each %s (in order) - see end…  </body> </html>    """          # class / put pokemon in server ? class applyhandler(webapp.requesthandler):     def post(self):         self.session = session()     pnumber = self.request.get('number')     pname = self.request.get('pokemonname')     pdescription = self.request.get('description')      newpoke = pokemondata(number=pnumber,pokemonname=pname,description=pdescription)     newpoke.put()     self.session['pokemon'] = pname     dorender(self,"board.htm",{})  # construct google big ass table data # display      def get(self):         que = db.query(pokemondata)     listing = que.fetch(limit = 12)     dorender(self,'http://pokedexapp.appspot.com/?user=cater54321@gmail.com#input',              {'listing':listing})         #self.response.out.write( page % "fred bloggs")    # standard google app engine stuff - create wsgi application    # framework , set routing between uris , handlers... application = webapp.wsgiapplication([('/', pokemondata),                                          ('/json', jsoninterface)], debug=true) def addlist():     run_wsgi_app(application)  if __name__ == "__addlist__":     main()    code here

Comments

Post a Comment

Popular posts from this blog

linux - Does gcc have any options to add version info in ELF binary file? -

i mean whether gcc can insert source code version infor elf binary section or similar. not want change source file, add info gcc option in makefile. you can emit version info text file, turn text file object file statically link executable. the first step simple have write code: script or write version info in format plain text file. write makefile rule produce version.o version.txt, using objcopy . you'll have object file 2 useful symbols defined in it: beginning , end of textual version info. add generated object executable, , you'll able access version 2 ways: running strings on binary, or writing code in application print version string (you'll need declare start , end symbols variables in header file).
Read more

javascript - Clean way to programmatically use CSS transitions from JS? -

as title implies, there proper way set initial css properties (or class) , tell browser transition these value? for example ( fiddle ): var el = document.queryselector('div'), st = el.style; st.opacity = 0; st.transition = 'opacity 2s'; st.opacity = 1; this not animate opacity of element in chrome 29/firefox 23. because ( source ): [...] you’ll find if apply both sets of properties, 1 after other, browser tries optimize property changes, ignoring initial properties , preventing transition. behind scenes, browsers batch property changes before painting which, while speeding rendering, can have adverse affects. the solution force redraw between applying 2 sets of properties. simple method of doing accessing dom element’s offsetheight property [...] in fact, hack work in current chrome/firefox versions. updated code ( fiddle - click run after opening fiddle run animation again): var el = document.queryselector('div'...
Read more

android - send complex objects as post php java -

is possible send contact numbers via post php class inside eclipse ? or post limited primitive types , have find work arounds send them string ? i propose: send them json in post request, befor start, have @ gson project , keep in mind set content application -> json. luck
Read more