User:Lidia.Pereira/PNMII/RYOG: Difference between revisions
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'''3.''' Write the chatroom script. <br> | '''3.''' Write the chatroom script. <br> | ||
[[File:Teatimechatroom|755px]] | [[File:Teatimechatroom.png|755px]] | ||
<syntaxhighlight lang="python"> | <syntaxhighlight lang="python"> | ||
Revision as of 19:47, 26 March 2014
Tea Time Talks is a chatroom in which you can interact with authors in the public domain. You start the conversation by searching for a specific word, and then it unfolds, picking a random word out of your answer. When you're done chit chatting with Balzac, or say, Dostoevski, you can save your interaction, thus generating a new narrative.
STEPS:
1. Create a database of url's containing the author's work (the spider crawls online-literature.com in order to do so).
import urllib2, urlparse, urllib
import html5lib
yup = "http://www.online-literature.com"
urls = ["http://www.online-literature.com/author_index.php"]
history = []
rb = "rabo.txt"
rabo = open(rb,"a")
x = 0
def linkme(groupname,classname):
for group in groupname:
try:
if group.attrib.get("class") == classname:
searchable = group
for mu in group:
links = mu.findall(".//a")
for link in links:
if link.attrib.get("href"):
href = link.attrib.get("href")
if href not in history and href.startswith(yup):
urls.append(href)
history.append(href)
except httplib.IncompleteRead:
print "Pfff!"
while urls:
url = urls[x]
urls.pop()
f = urllib2.urlopen(url).read()
parse = html5lib.parse(f, namespaceHTMLElements=False)
group1 = parse.findall (".//tr")
group2 = parse.findall (".//ul")
mimimi = parse.findall(".//div")
if x == 0:
linkme(group1,"even")
else:
linkme(group2,"side-links")
if mimimi:
for mimi in mimimi:
if mimi.attrib.get("id") == "chaptext":
rabo.write(url.encode("utf-8")+"\n")
x = x + 1
2. Write the front page script.
#!/usr/bin/env python
#-*- coding:utf-8 -*-
import cgi, urllib
import cgitb; cgitb.enable()
import urllib2, urlparse
import html5lib
import random, uuid, os
print "Content-Type: text/html"
print
print """<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8' />
<link rel='stylesheet' type='text/css' href='/teatimetalks.css'>
<link href='http://fonts.googleapis.com/css?family=Crimson+Text' rel='stylesheet' type='text/css'>
<title>Tea Time Talks</title>
</head>
<img src ='/teatimetalk.gif' class ='header'/>
<body onload='document.getElementById('q').focus()''>
<form action='/cgi-bin/firstwebcrawler.cgi' class ='page' >
<input type='text' name='q' class ='april' placeholder='Search' size ='44'/> <br>
<input type='submit' value='' class ='search'/>
</form>
</body>
</html>"""
#generates a new session for each time you access the page
sessions = open("TeaTimeTalk/sessions.txt", "r+")
session = str(uuid.uuid1())
sessions.write(session)
#shuffles the index so the results to avoid extreme repetition
index = open("rabo.txt")
shuffled= index.readlines()
random.shuffle(shuffled)
open("rabo.txt","w").writelines(shuffled)
3. Write the chatroom script.
#!/usr/bin/env python
#-*- coding:utf-8 -*-
import cgi, urllib
import cgitb; cgitb.enable()
import urllib2, urlparse
from urlparse import urlparse
import html5lib
import random
form = cgi.FieldStorage()
q = form.getvalue("q","").strip().lower()
sessions = open("TeaTimeTalk/sessions.txt")
def id():
lins = sessions.readlines()
sesson = ""
for line in lins:
sesson = line
return sesson
sessao = str(id())
reply = form.getvalue("reply","").strip().lower()
save = form.getvalue("save")
armazem = open("TeaTimeTalk/armazem.txt","a")
april = open("rabo.txt")
lines = april.readlines()
belezaFinal = open("TeaTimeTalk/"+sessao+".txt","a")
print "Content-Type: text/html"
print
print """
<!DOCTYPE html>
<html>
<head>
<meta charset = utf-8 >
<title>Tea Time Talks</title>
<link href='http://fonts.googleapis.com/css?family=Crimson+Text' rel='stylesheet' type='text/css'>
<link rel='stylesheet' type='text/css' href='/teatime.css'
</head>
<body onload='document.getElementById("reply").focus()'>
<a href = 'frontpage.cgi'><img src = '/teatimebanner.png' class= 'banner'/></a>
<form>
<input type='submit' name ='save' value='save' class ='save' \
title ='Save your contribution' onClick='alert("Thank you for contributting!")'/>
</form>
<a href = 'teatimenarratives.cgi' class ='narratives'></a>
<div class = 'teatime'>
"""
openlist = []
openlista = []
possible = []
trespossible = []
def cleanup(name,list):
boole = True
for line in lines:
if boole:
miau = urllib2.urlopen(line).read()
parse = html5lib.parse(miau, namespaceHTMLElements=False)
path = urlparse(line).path.strip("/")
listed = path.split("/")
author = listed[0]
mimimi = parse.findall(".//div")
for mimi in mimimi:
if mimi.attrib.get("id") == "chaptext":
for search in mimi:
if search.text != None:
searchme = search.text
if name in searchme:
boole = False
yup = searchme.split(".")
for y in yup:
if name in y:
list.append(y)
talk = author + ": " + random.choice(list).encode("utf-8").replace('"'," ") + "."
return talk.replace("\n"," ")
def select(frm,lista):
que = frm.strip().split()
for rp in que:
if len(rp) >= 4:
lista.append(rp)
if q:
select(q,trespossible)
nm = random.choice(trespossible)
talk = cleanup(nm,openlist)
print """<p>"""+talk+"""</p>"""
belezaFinal.write(talk + "\n")
beleza = open("TeaTimeTalk/"+sessao+".txt")
pois = beleza.readlines()
x = 0
for line in pois:
if x%2:
print """<p class='reply'>you: """+line+"""</p>"""
else:
print """<p>"""+line+"""</p>"""
x = x + 1
if reply:
select(reply,possible)
rs = random.choice(possible)
try:
merci = cleanup(rs,openlista)
print """<p class ='reply'>you: """+reply+"""</p>"""
print """<p>"""+merci+"""</p>"""
belezaFinal.write(reply+"\n")
belezaFinal.write(merci+"\n")
except IndexError:
print """<p>I'm sorry, we cannot find anything...</p>"""
if save:
for line in pois:
if ":" in line:
ls=line.split(":")
armazem.write("-"+ls[1].lstrip(" "))
else:
armazem.write("-"+ line)
armazem.write("\n")
print """
<form>
<input type='text' name ='reply' id='reply' size='77' placeholder='Reply...' />
<input type='submit' value='Send!' /> <br>
</form>
</div>
</body>
</html>"""
4. Write the narratives page.
Work In Progress