<commit_before># coding=utf-8

"""Use MediaWiki API to get pages"""

import json
import re
import urllib.parse
import urllib.request

from hooks import hook
from tools import web

nemubotversion = 3.4

from more import Response

def get_raw_page(site, term, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&redirects&action=query&prop=revisions&rvprop=content&titles=%s" % (
        "s" if ssl else "", site, urllib.parse.quote(term))
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    for k in data["query"]["pages"]:
        try:
            return data["query"]["pages"][k]["revisions"][0]["*"]
        except:
            raise IRCException("article not found")

def get_unwikitextified(site, wikitext, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&action=expandtemplates&text=%s" % (
        "s" if ssl else "", site, urllib.parse.quote(wikitext))
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    return data["expandtemplates"]["*"]


def strip_model(cnt):
    # Strip models at begin and end: mostly useless
    cnt = re.sub(r"^(({{([^{]|\s|({{(.|\s|{{.*?}})*?}})*?)*?}}|\[\[(.|\s|\[\[.*?\]\])*?\]\])\s*)+", "", cnt)
    #cnt = re.sub(r"({{([^{]|\s|({{(.|\s|{{.*?}})*?}})*?)*?}}\s?)+$", "", cnt)

    # Strip HTML comments
    cnt = re.sub(r"<!--.*?-->", "", cnt)

    # Strip ref
    cnt = re.sub(r"<ref.*?/ref>", "", cnt)
    return cnt

def parse_wikitext(site, cnt, ssl=False):
    for i,_,_,_ in re.findall(r"({{([^{]|\s|({{(.|\s|{{.*?}})*?}})*?)*?}})", cnt):
        cnt = cnt.replace(i, get_unwikitextified(site, i, ssl), 1)

    # Strip [[...]]
    cnt, _ = re.subn(r"\[\[:?([^]]*\|)?([^]]+?)\]\]", r"\2", cnt)

    # Strip HTML tags
    cnt = web.striphtml(cnt)

    return cnt

def irc_format(cnt):
    cnt, _ = re.subn(r"(?P<title>==+)\s*(.*?)\s*(?P=title)\n*", "\x03\x16" + r"\2" + " :\x03\x16 ", cnt)
    return cnt.replace("'''", "\x03\x02").replace("''", "\x03\x1f")

def get_page(site, term, ssl=False):
    return strip_model(get_raw_page(site, term, ssl))


def opensearch(site, term, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=xml&action=opensearch&search=%s" % (
        "s" if ssl else "", site, urllib.parse.quote(term))
    print_debug(url)

    # Make the request
    response = web.getXML(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(),
                   itm.getNode("Url").getContent())


def search(site, term, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&action=query&list=search&srsearch=%s&srprop=titlesnippet|snippet" % (
        "s" if ssl else "", site, urllib.parse.quote(term))
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    if data is not None and "query" in data and "search" in data["query"]:
        for itm in data["query"]["search"]:
            yield (web.striphtml(itm["titlesnippet"].replace("<span class='searchmatch'>", "\x03\x02").replace("</span>", "\x03\x02")),
                   web.striphtml(itm["snippet"].replace("<span class='searchmatch'>", "\x03\x02").replace("</span>", "\x03\x02")))


@hook("cmd_hook", "mediawiki")
def cmd_mediawiki(msg):
    """Read an article on a MediaWiki"""
    if len(msg.cmds) < 3:
        raise IRCException("indicate a domain and a term to search")

    return Response(get_page(msg.cmds[1], " ".join(msg.cmds[2:])),
                    line_treat=lambda line: irc_format(parse_wikitext(msg.cmds[1], line)),
                    channel=msg.receivers)


@hook("cmd_hook", "search_mediawiki")
def cmd_srchmediawiki(msg):
    """Search an article on a MediaWiki"""
    if len(msg.cmds) < 3:
        raise IRCException("indicate a domain and a term to search")

    res = Response(channel=msg.receivers, nomore="No more results", count=" (%d more results)")

    for r in search(msg.cmds[1], " ".join(msg.cmds[2:])):
        res.append_message("%s: %s" % r)

    return res


@hook("cmd_hook", "wikipedia")
def cmd_wikipedia(msg):
    if len(msg.cmds) < 3:
        raise IRCException("indicate a lang and a term to search")

    site = msg.cmds[1] + ".wikipedia.org"

    return Response(get_page(site, " ".join(msg.cmds[2:])),
                    line_treat=lambda line: irc_format(parse_wikitext(site, line)),
                    channel=msg.receivers)<commit_msg>Mediawiki module: fetch namespaces list to hide categories<commit_after># coding=utf-8

"""Use MediaWiki API to get pages"""

import json
import re
import urllib.parse
import urllib.request

from hooks import hook
from tools import web

nemubotversion = 3.4

from more import Response

def get_namespaces(site, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&action=query&meta=siteinfo&siprop=namespaces" % (
        "s" if ssl else "", site)
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    namespaces = dict()
    for ns in data["query"]["namespaces"]:
        namespaces[data["query"]["namespaces"][ns]["*"]] = data["query"]["namespaces"][ns]
    return namespaces

def get_raw_page(site, term, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&redirects&action=query&prop=revisions&rvprop=content&titles=%s" % (
        "s" if ssl else "", site, urllib.parse.quote(term))
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    for k in data["query"]["pages"]:
        try:
            return data["query"]["pages"][k]["revisions"][0]["*"]
        except:
            raise IRCException("article not found")

def get_unwikitextified(site, wikitext, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&action=expandtemplates&text=%s" % (
        "s" if ssl else "", site, urllib.parse.quote(wikitext))
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    return data["expandtemplates"]["*"]


def strip_model(cnt):
    # Strip models at begin and end: mostly useless
    cnt = re.sub(r"^(({{([^{]|\s|({{(.|\s|{{.*?}})*?}})*?)*?}}|\[\[(.|\s|\[\[.*?\]\])*?\]\])\s*)+", "", cnt)
    #cnt = re.sub(r"({{([^{]|\s|({{(.|\s|{{.*?}})*?}})*?)*?}}\s?)+$", "", cnt)

    # Strip HTML comments
    cnt = re.sub(r"<!--.*?-->", "", cnt)

    # Strip ref
    cnt = re.sub(r"<ref.*?/ref>", "", cnt)
    return cnt

def parse_wikitext(site, cnt, namespaces=dict(), ssl=False):
    for i,_,_,_ in re.findall(r"({{([^{]|\s|({{(.|\s|{{.*?}})*?}})*?)*?}})", cnt):
        cnt = cnt.replace(i, get_unwikitextified(site, i, ssl), 1)

    # Strip [[...]]
    for full,args,lnk in re.findall(r"(\[\[(.*?|)?([^|]*?)\]\])", cnt):
        ns = lnk.find(":")
        if lnk == "":
            cnt = cnt.replace(full, args[:-1], 1)
        elif ns > 0:
            namespace = lnk[:ns]
            if namespace in namespaces and namespaces[namespace]["canonical"] == "Category":
                cnt = cnt.replace(full, "", 1)
                continue
            cnt = cnt.replace(full, lnk, 1)
        else:
            cnt = cnt.replace(full, lnk, 1)

    # Strip HTML tags
    cnt = web.striphtml(cnt)

    return cnt

def irc_format(cnt):
    cnt, _ = re.subn(r"(?P<title>==+)\s*(.*?)\s*(?P=title)\n*", "\x03\x16" + r"\2" + " :\x03\x16 ", cnt)
    return cnt.replace("'''", "\x03\x02").replace("''", "\x03\x1f")

def get_page(site, term, ssl=False):
    return strip_model(get_raw_page(site, term, ssl))


def opensearch(site, term, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=xml&action=opensearch&search=%s" % (
        "s" if ssl else "", site, urllib.parse.quote(term))
    print_debug(url)

    # Make the request
    response = web.getXML(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(),
                   itm.getNode("Url").getContent())


def search(site, term, ssl=False):
    # Built URL
    url = "http%s://%s/w/api.php?format=json&action=query&list=search&srsearch=%s&srprop=titlesnippet|snippet" % (
        "s" if ssl else "", site, urllib.parse.quote(term))
    print_debug(url)

    # Make the request
    raw = urllib.request.urlopen(url)
    data = json.loads(raw.read().decode())

    if data is not None and "query" in data and "search" in data["query"]:
        for itm in data["query"]["search"]:
            yield (web.striphtml(itm["titlesnippet"].replace("<span class='searchmatch'>", "\x03\x02").replace("</span>", "\x03\x02")),
                   web.striphtml(itm["snippet"].replace("<span class='searchmatch'>", "\x03\x02").replace("</span>", "\x03\x02")))


@hook("cmd_hook", "mediawiki")
def cmd_mediawiki(msg):
    """Read an article on a MediaWiki"""
    if len(msg.cmds) < 3:
        raise IRCException("indicate a domain and a term to search")

    site = msg.cmds[1]

    ns = get_namespaces(site)

    return Response(get_page(site, " ".join(msg.cmds[2:])),
                    line_treat=lambda line: irc_format(parse_wikitext(msg.cmds[1], line, ns)),
                    channel=msg.receivers)


@hook("cmd_hook", "search_mediawiki")
def cmd_srchmediawiki(msg):
    """Search an article on a MediaWiki"""
    if len(msg.cmds) < 3:
        raise IRCException("indicate a domain and a term to search")

    res = Response(channel=msg.receivers, nomore="No more results", count=" (%d more results)")

    for r in search(msg.cmds[1], " ".join(msg.cmds[2:])):
        res.append_message("%s: %s" % r)

    return res


@hook("cmd_hook", "wikipedia")
def cmd_wikipedia(msg):
    if len(msg.cmds) < 3:
        raise IRCException("indicate a lang and a term to search")

    site = msg.cmds[1] + ".wikipedia.org"

    ns = get_namespaces(site)

    return Response(get_page(site, " ".join(msg.cmds[2:])),
                    line_treat=lambda line: irc_format(parse_wikitext(site, line, ns)),
                    channel=msg.receivers)
{'fraction_non_alphanumeric': 0.20332346480756375, 'fraction_numerical': 0.009645688090917773, 'mean_word_length': 3.1131186174391203, 'pattern_counts': {'":': 3, '<': 23, '<?xml version=': 0, '>': 18, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 2}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1736976', 'n_tokens_mistral': 3877, 'n_tokens_neox': 3783, 'n_words': 769}