Python parse_and_build_pipe 예제들

예제 #1

def examplePipeOutput(pipeid):
    pjson = getPipesJSON(pipeid)
    print pjson

    p = compile.parse_and_build_pipe(Context(), pjson)
    for i in p:
        print 'as', i

예제 #2

파일: scraper.py 프로젝트: gnmarten/pipe2py_test

def examplePipeOutput(pipeid):
    pjson=getPipesJSON(pipeid)
    print pjson

    p = compile.parse_and_build_pipe(Context(), pjson)
    for i in p:
        print 'as',i

예제 #3

파일: pipe2py_-_pipe_execution_preview.py 프로젝트: yuandra/scraperwiki-scraper-vault

        """?q=select%20PIPE.working%20from%20json%20"""
        """where%20url%3D%22http%3A%2F%2Fpipes.yahoo.com%2Fpipes%2Fpipe.info%3F_out%3Djson%26_id%3D"""
        + id + """%22&format=json""")
    pjson = urllib.urlopen(url).readlines()
    pjson = "".join(pjson)
    pipe_def = json.loads(pjson)
    if not pipe_def['query']['results']:
        print "Pipe not found"
        sys.exit(1)
    pjson = pipe_def['query']['results']['json']['PIPE']['working']
    return pjson


pjson = getPipesJSON(pipeid)

p = compile.parse_and_build_pipe(Context(), pjson)
for i in p:
    #print 'as',i
    print '<a href="' + i['link'] + '">' + i['title'] + '</a><br/>', i[
        'summary_detail']['value'] + '<br/><br/>'
#Example of how to grab a pipe definition from Yahoo pipes, compile and execute it, and preview its (locally obtained) output

import scraperwiki, json, urllib

from pipe2py import compile, Context

pipeid = '4047c89fe888a2f21ca44fc1d62da245'


def getPipesJSON(id):
    url = (

예제 #4

파일: pipe2py_-_pipe_execution_preview.py 프로젝트: flyeven/scraperwiki-scraper-vault

               """where%20url%3D%22http%3A%2F%2Fpipes.yahoo.com%2Fpipes%2Fpipe.info%3F_out%3Djson%26_id%3D"""
               + id + 
               """%22&format=json""")
    pjson = urllib.urlopen(url).readlines()
    pjson = "".join(pjson)
    pipe_def = json.loads(pjson)
    if not pipe_def['query']['results']:
        print "Pipe not found"
        sys.exit(1)
    pjson = pipe_def['query']['results']['json']['PIPE']['working']
    return pjson


pjson=getPipesJSON(pipeid)

p = compile.parse_and_build_pipe(Context(), pjson)
for i in p:
    #print 'as',i
    print '<a href="'+i['link']+'">'+i['title']+'</a><br/>',i['summary_detail']['value']+'<br/><br/>'
#Example of how to grab a pipe definition from Yahoo pipes, compile and execute it, and preview its (locally obtained) output

import scraperwiki,json,urllib

from pipe2py import compile, Context

pipeid='4047c89fe888a2f21ca44fc1d62da245'

def getPipesJSON(id):
    url = ("""http://query.yahooapis.com/v1/public/yql"""
               """?q=select%20PIPE.working%20from%20json%20"""
               """where%20url%3D%22http%3A%2F%2Fpipes.yahoo.com%2Fpipes%2Fpipe.info%3F_out%3Djson%26_id%3D"""