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Refactor modules that used nemubot XML parser due to previous commit

This commit is contained in:
nemunaire 2015-10-25 18:50:18 +01:00
parent 2b96c32063
commit 59ea2e971b
4 changed files with 108 additions and 94 deletions

View File

@ -28,8 +28,8 @@ def get_book(title):
"""Retrieve a book from its title"""
response = web.getXML("https://www.goodreads.com/book/title.xml?key=%s&title=%s" %
(context.config["goodreadskey"], urllib.parse.quote(title)))
if response is not None and response.hasNode("book"):
return response.getNode("book")
if response is not None and len(response.getElementsByTagName("book")):
return response.getElementsByTagName("book")[0]
else:
return None
@ -38,8 +38,8 @@ def search_books(title):
"""Get a list of book matching given title"""
response = web.getXML("https://www.goodreads.com/search.xml?key=%s&q=%s" %
(context.config["goodreadskey"], urllib.parse.quote(title)))
if response is not None and response.hasNode("search"):
return response.getNode("search").getNode("results").getNodes("work")
if response is not None and len(response.getElementsByTagName("search")):
return response.getElementsByTagName("search")[0].getElementsByTagName("results")[0].getElementsByTagName("work")
else:
return []
@ -48,11 +48,11 @@ def search_author(name):
"""Looking for an author"""
response = web.getXML("https://www.goodreads.com/api/author_url/%s?key=%s" %
(urllib.parse.quote(name), context.config["goodreadskey"]))
if response is not None and response.hasNode("author") and response.getNode("author").hasAttribute("id"):
if response is not None and len(response.getElementsByTagName("author")) and response.getElementsByTagName("author")[0].hasAttribute("id"):
response = web.getXML("https://www.goodreads.com/author/show/%s.xml?key=%s" %
(urllib.parse.quote(response.getNode("author")["id"]), context.config["goodreadskey"]))
if response is not None and response.hasNode("author"):
return response.getNode("author")
(urllib.parse.quote(response.getElementsByTagName("author")[0].getAttribute("id")), context.config["goodreadskey"]))
if response is not None and len(response.getElementsByTagName("author")):
return response.getElementsByTagName("author")[0]
return None
@ -71,9 +71,9 @@ def cmd_book(msg):
if book is None:
raise IRCException("unable to find book named like this")
res = Response(channel=msg.channel)
res.append_message("%s, writed by %s: %s" % (book.getNode("title").getContent(),
book.getNode("authors").getNode("author").getNode("name").getContent(),
web.striphtml(book.getNode("description").getContent())))
res.append_message("%s, written by %s: %s" % (book.getElementsByTagName("title")[0].firstChild.nodeValue,
book.getElementsByTagName("author")[0].getElementsByTagName("name")[0].firstChild.nodeValue,
web.striphtml(book.getElementsByTagName("description")[0].firstChild.nodeValue if book.getElementsByTagName("description")[0].firstChild else "")))
return res
@ -92,8 +92,8 @@ def cmd_books(msg):
count=" (%d more books)")
for book in search_books(title):
res.append_message("%s, writed by %s" % (book.getNode("best_book").getNode("title").getContent(),
book.getNode("best_book").getNode("author").getNode("name").getContent()))
res.append_message("%s, writed by %s" % (book.getElementsByTagName("best_book")[0].getElementsByTagName("title")[0].firstChild.nodeValue,
book.getElementsByTagName("best_book")[0].getElementsByTagName("author")[0].getElementsByTagName("name")[0].firstChild.nodeValue))
return res
@ -106,7 +106,10 @@ def cmd_author(msg):
if not len(msg.args):
raise IRCException("please give me an author to search")
ath = search_author(" ".join(msg.args))
return Response([b.getNode("title").getContent() for b in ath.getNode("books").getNodes("book")],
name = " ".join(msg.args)
ath = search_author(name)
if ath is None:
raise IRCException("%s does not appear to be a published author." % name)
return Response([b.getElementsByTagName("title")[0].firstChild.nodeValue for b in ath.getElementsByTagName("book")],
channel=msg.channel,
title=ath.getNode("name").getContent())
title=ath.getElementsByTagName("name")[0].firstChild.nodeValue)

View File

@ -61,17 +61,17 @@ def get_unwikitextified(site, wikitext, ssl=False):
def opensearch(site, term, ssl=False):
# Built URL
url = "http%s://%s/w/api.php?format=xml&action=opensearch&search=%s" % (
url = "http%s://%s/w/api.php?format=json&action=opensearch&search=%s" % (
"s" if ssl else "", site, urllib.parse.quote(term))
# Make the request
response = web.getXML(url)
response = web.getJSON(url)
if response is not None and response.hasNode("Section"):
for itm in response.getNode("Section").getNodes("Item"):
yield (itm.getNode("Text").getContent(),
itm.getNode("Description").getContent() if itm.hasNode("Description") else "",
itm.getNode("Url").getContent())
if response is not None and len(response) >= 4:
for k in range(len(response[1])):
yield (response[1][k],
response[2][k],
response[3][k])
def search(site, term, ssl=False):
@ -167,6 +167,7 @@ def mediawiki_response(site, term, receivers):
# Try looking at opensearch
os = [x for x, _, _ in opensearch(site, terms[0])]
print(os)
# Fallback to global search
if not len(os):
os = [x for x, _ in search(site, terms[0]) if x is not None and x != ""]

View File

@ -1,7 +1,7 @@
# coding=utf-8
"""Gets information about velib stations"""
# PYTHON STUFFS #######################################################
import re
from nemubot import context
@ -9,11 +9,11 @@ from nemubot.exception import IRCException
from nemubot.hooks import hook
from nemubot.tools import web
nemubotversion = 4.0
from more import Response
# LOADING #############################################################
URL_API = None # http://www.velib.paris.fr/service/stationdetails/paris/%s
def load(context):
@ -29,25 +29,14 @@ def load(context):
# context.add_event(evt)
def help_full():
return ("!velib /number/ ...: gives available bikes and slots at "
"the station /number/.")
# MODULE CORE #########################################################
def station_status(station):
"""Gets available and free status of a given station"""
response = web.getXML(URL_API % station)
if response is not None:
available = response.getNode("available").getContent()
if available is not None and len(available) > 0:
available = int(available)
else:
available = 0
free = response.getNode("free").getContent()
if free is not None and len(free) > 0:
free = int(free)
else:
free = 0
available = int(response.getElementsByTagName("available")[0].firstChild.nodeValue)
free = int(response.getElementsByTagName("free")[0].firstChild.nodeValue)
return (available, free)
else:
return (None, None)
@ -69,27 +58,30 @@ def print_station_status(msg, station):
"""Send message with information about the given station"""
(available, free) = station_status(station)
if available is not None and free is not None:
return Response("à la station %s : %d vélib et %d points d'attache"
return Response("À la station %s : %d vélib et %d points d'attache"
" disponibles." % (station, available, free),
channel=msg.channel, nick=msg.nick)
channel=msg.channel)
raise IRCException("station %s inconnue." % station)
@hook("cmd_hook", "velib")
# MODULE INTERFACE ####################################################
@hook("cmd_hook", "velib",
help="gives available bikes and slots at the given station",
help_usage={
"STATION_ID": "gives available bikes and slots at the station STATION_ID"
})
def ask_stations(msg):
"""Hook entry from !velib"""
if len(msg.args) > 4:
raise IRCException("demande-moi moins de stations à la fois.")
elif len(msg.args):
for station in msg.args:
if re.match("^[0-9]{4,5}$", station):
return print_station_status(msg, station)
elif station in context.data.index:
return print_station_status(msg,
context.data.index[station]["number"])
else:
raise IRCException("numéro de station invalide.")
else:
elif not len(msg.args):
raise IRCException("pour quelle station ?")
for station in msg.args:
if re.match("^[0-9]{4,5}$", station):
return print_station_status(msg, station)
elif station in context.data.index:
return print_station_status(msg,
context.data.index[station]["number"])
else:
raise IRCException("numéro de station invalide.")

View File

@ -1,16 +1,20 @@
# coding=utf-8
"""Performing search and calculation"""
# PYTHON STUFFS #######################################################
from urllib.parse import quote
import re
from nemubot import context
from nemubot.exception import IRCException
from nemubot.hooks import hook
from nemubot.tools import web
nemubotversion = 4.0
from more import Response
# LOADING #############################################################
URL_API = "http://api.wolframalpha.com/v2/query?input=%%s&appid=%s"
def load(context):
@ -24,76 +28,90 @@ def load(context):
URL_API = URL_API % quote(context.config["apikey"]).replace("%", "%%")
class WFASearch:
# MODULE CORE #########################################################
class WFAResults:
def __init__(self, terms):
self.terms = terms
self.wfares = web.getXML(URL_API % quote(terms))
@property
def success(self):
try:
return self.wfares["success"] == "true"
return self.wfares.documentElement.hasAttribute("success") and self.wfares.documentElement.getAttribute("success") == "true"
except:
return False
@property
def error(self):
if self.wfares is None:
return "An error occurs during computation."
elif self.wfares["error"] == "true":
elif self.wfares.documentElement.hasAttribute("error") and self.wfares.documentElement.getAttribute("error") == "true":
return ("An error occurs during computation: " +
self.wfares.getNode("error").getNode("msg").getContent())
elif self.wfares.hasNode("didyoumeans"):
self.wfares.getElementsByTagName("error")[0].getElementsByTagName("msg")[0].firstChild.nodeValue)
elif len(self.wfares.getElementsByTagName("didyoumeans")):
start = "Did you mean: "
tag = "didyoumean"
end = "?"
elif self.wfares.hasNode("tips"):
elif len(self.wfares.getElementsByTagName("tips")):
start = "Tips: "
tag = "tip"
end = ""
elif self.wfares.hasNode("relatedexamples"):
elif len(self.wfares.getElementsByTagName("relatedexamples")):
start = "Related examples: "
tag = "relatedexample"
end = ""
elif self.wfares.hasNode("futuretopic"):
return self.wfares.getNode("futuretopic")["msg"]
elif len(self.wfares.getElementsByTagName("futuretopic")):
return self.wfares.getElementsByTagName("futuretopic")[0].getAttribute("msg")
else:
return "An error occurs during computation"
proposal = list()
for dym in self.wfares.getNode(tag + "s").getNodes(tag):
for dym in self.wfares.getElementsByTagName(tag):
if tag == "tip":
proposal.append(dym["text"])
proposal.append(dym.getAttribute("text"))
elif tag == "relatedexample":
proposal.append(dym["desc"])
proposal.append(dym.getAttribute("desc"))
else:
proposal.append(dym.getContent())
proposal.append(dym.firstChild.nodeValue)
return start + ', '.join(proposal) + end
@property
def nextRes(self):
try:
for node in self.wfares.getNodes("pod"):
for subnode in node.getNodes("subpod"):
if subnode.getFirstNode("plaintext").getContent() != "":
yield (node["title"] + " " + subnode["title"] + ": " +
subnode.getFirstNode("plaintext").getContent())
except IndexError:
pass
def results(self):
for node in self.wfares.getElementsByTagName("pod"):
for subnode in node.getElementsByTagName("subpod"):
if subnode.getElementsByTagName("plaintext")[0].firstChild:
yield (node.getAttribute("title") +
((" / " + subnode.getAttribute("title")) if subnode.getAttribute("title") else "") + ": " +
"; ".join(subnode.getElementsByTagName("plaintext")[0].firstChild.nodeValue.split("\n")))
@hook("cmd_hook", "calculate")
# MODULE INTERFACE ####################################################
@hook("cmd_hook", "calculate",
help="Perform search and calculation using WolframAlpha",
help_usage={
"TERM": "Look at the given term on WolframAlpha",
"CALCUL": "Perform the computation over WolframAlpha service",
})
def calculate(msg):
if not len(msg.args):
raise IRCException("Indicate a calcul to compute")
s = WFASearch(' '.join(msg.args))
s = WFAResults(' '.join(msg.args))
if s.success:
res = Response(channel=msg.channel, nomore="No more results")
for result in s.nextRes:
res.append_message(result)
if (len(res.messages) > 0):
res.messages.pop(0)
return res
else:
return Response(s.error, msg.channel)
if not s.success:
raise IRCException(s.error)
res = Response(channel=msg.channel, nomore="No more results")
for result in s.results:
res.append_message(re.sub(r' +', ' ', result))
if len(res.messages):
res.messages.pop(0)
return res