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#--depends-on commands
#--depends-on config
import datetime, math, re
from src import EventManager, ModuleManager, utils
COLOR_BRANCH = utils.consts.ORANGE
COLOR_REPO = utils.consts.GREY
COLOR_POSITIVE = utils.consts.GREEN
COLOR_NEUTRAL = utils.consts.LIGHTGREY
COLOR_NEGATIVE = utils.consts.RED
COLOR_ID = utils.consts.PINK
REGEX_ISSUE = re.compile(
r"https?://github.com/([^/]+)/([^/]+)/(pull|issues)/(\d+)", re.I)
REGEX_ISSUE_REF = re.compile(r"(?:\S+(?:\/\S+)?)?#\d+")
REGEX_COMMIT_REF = re.compile(r"(?:\S+(?:\/\S+)?)?@[0-9a-fA-F]+")
API_COMMIT_URL = "https://api.github.com/repos/%s/%s/commits/%s"
API_ISSUE_URL = "https://api.github.com/repos/%s/%s/issues/%s"
API_PULL_URL = "https://api.github.com/repos/%s/%s/pulls/%s"
@utils.export("channelset", utils.Setting("github-default-repo",
"Set the default github repo for the current channel",
example="jesopo/bitbot"))
@utils.export("channelset", utils.BoolSetting("auto-github",
"Enable/disable automatically getting github issue/PR info"))
@utils.export("channelset", utils.IntSetting("auto-github-cooldown",
"Set amount of seconds between auto-github duplicates", example="300"))
class Module(ModuleManager.BaseModule):
def _parse_ref(self, channel, ref, sep):
repo, _, number = ref.rpartition(sep)
org, _, repo = repo.partition("/")
default_repo = channel.get_setting("github-default-repo", "")
default_org, _, default_repo = default_repo.partition("/")
if org and not repo:
repo = org or default_repo
org = default_org
else:
org = org or default_org
repo = repo or default_repo
if not org or not repo or not number:
raise utils.EventError("Please provide username/repo#number")
return org, repo, number
def _short_url(self, url):
try:
page = utils.http.request("https://git.io", method="POST",
post_data={"url": url})
return page.headers["Location"]
except utils.http.HTTPTimeoutException:
self.log.warn(
"HTTPTimeoutException while waiting for github short URL", [])
return url
def _change_count(self, n, symbol, color):
return utils.irc.color("%s%d" % (symbol, n), color)+utils.irc.bold("")
def _added(self, n):
return self._change_count(n, "+", COLOR_POSITIVE)
def _removed(self, n):
return self._change_count(n, "-", COLOR_NEGATIVE)
def _modified(self, n):
return self._change_count(n, "~", utils.consts.PURPLE)
def _get(self, url):
oauth2_token = self.bot.config.get("github-token", None)
headers = {}
if not oauth2_token == None:
headers["Authorization"] = "token %s" % oauth2_token
request = utils.http.Request(url, headers=headers, json=True)
return utils.http.request(request)
def _commit(self, username, repository, commit):
page = self._get(API_COMMIT_URL % (username, repository, commit))
if page and page.code == 200:
repo = utils.irc.color("%s/%s" % (username, repository), COLOR_REPO)
sha = utils.irc.color(page.data["sha"][:8], COLOR_ID)
return "(%s@%s) %s - %s %s" % (repo, sha,
page.data["author"]["login"], page.data["commit"]["message"],
self._short_url(page.data["html_url"]))
def _parse_commit(self, target, ref):
username, repository, commit = self._parse_ref(target, ref, "@")
return self._commit(username, repository, commit)
@utils.hook("received.command.ghcommit")
@utils.kwarg("min_args", 1)
@utils.kwarg("help", "Get information for a given commit on github")
@utils.kwarg("usage", "<organsation>/<repo>@<commit>")
def github_commit(self, event):
out = self._parse_commit(event["target"], event["args_split"][0])
if not out == None:
event["stdout"].write(out)
else:
event["stderr"].write("Commit not found")
@utils.hook("command.regex")
@utils.kwarg("ignore_action", False)
@utils.kwarg("command", "github")
@utils.kwarg("pattern", REGEX_COMMIT_REF)
def commit_regex(self, event):
if event["target"].get_setting("auto-github", False):
event.eat()
ref = event["match"].group(0)
if self._auto_github_cooldown(event["target"], ref):
try:
out = self._parse_commit(event["target"], ref)
except utils.EventError:
return
if out:
event["stdout"].write(out)
def _parse_issue(self, page, username, repository, number):
repo = utils.irc.color("%s/%s" % (username, repository), COLOR_REPO)
number = utils.irc.color("#%s" % number, COLOR_ID)
labels = [label["name"] for label in page.data["labels"]]
labels_str = ""
if labels:
labels_str = "[%s] " % ", ".join(labels)
url = self._short_url(page.data["html_url"])
state = page.data["state"]
if state == "open":
state = utils.irc.color("open", COLOR_NEUTRAL)
elif state == "closed":
state = utils.irc.color("closed", COLOR_NEGATIVE)
return "(%s issue%s, %s) %s %s%s" % (
repo, number, state, page.data["title"], labels_str, url)
def _get_issue(self, username, repository, number):
return self._get(API_ISSUE_URL % (username, repository, number))
@utils.hook("received.command.ghissue", min_args=1)
def github_issue(self, event):
if event["target"].get_setting("github-hide-prefix", False):
event["stdout"].hide_prefix()
event["stderr"].hide_prefix()
username, repository, number = self._parse_ref(
event["target"], event["args_split"][0], "#")
if not number.isdigit():
raise utils.EventError("Issue number must be a number")
page = self._get_issue(username, repository, number)
if page and page.code == 200:
self._parse_issue(page, username, repository, number)
else:
event["stderr"].write("Could not find issue")
def _parse_pull(self, page, username, repository, number):
repo = utils.irc.color("%s/%s" % (username, repository), COLOR_REPO)
number = utils.irc.color("#%s" % number, COLOR_ID)
branch_from = page.data["head"]["label"]
branch_to = page.data["base"]["label"]
added = self._added(page.data["additions"])
removed = self._removed(page.data["deletions"])
url = self._short_url(page.data["html_url"])
state = page.data["state"]
if page.data["merged"]:
state = utils.irc.color("merged", COLOR_POSITIVE)
elif state == "open":
state = utils.irc.color("open", COLOR_NEUTRAL)
elif state == "closed":
state = utils.irc.color("closed", COLOR_NEGATIVE)
return "(%s PR%s, %s) %s → %s [%s/%s] %s %s" % (
repo, number, state, branch_from, branch_to, added, removed,
page.data["title"], url)
def _get_pull(self, username, repository, number):
return self._get(API_PULL_URL % (username, repository, number))
@utils.hook("received.command.ghpull", min_args=1)
def github_pull(self, event):
if event["target"].get_setting("github-hide-prefix", False):
event["stdout"].hide_prefix()
event["stderr"].hide_prefix()
username, repository, number = self._parse_ref(
event["target"], event["args_split"][0], "#")
if not number.isdigit():
raise utils.EventError("PR number must be a number")
page = self._get_pull(username, repository, number)
if page and page.code == 200:
self._parse_pull(page, username, repository, number)
else:
event["stderr"].write("Could not find pull request")
def _get_info(self, target, ref):
username, repository, number = self._parse_ref(target, ref, "#")
if not number.isdigit():
raise utils.EventError("PR number must be a number")
page = self._get_issue(username, repository, number)
if page and page.code == 200:
if "pull_request" in page.data:
pull = self._get_pull(username, repository, number)
return self._parse_pull(pull, username, repository, number)
else:
return self._parse_issue(page, username, repository, number)
else:
return None
@utils.hook("received.command.gh", alias_of="github")
@utils.hook("received.command.github", min_args=1)
def github(self, event):
if event["target"].get_setting("github-hide-prefix", False):
event["stdout"].hide_prefix()
event["stderr"].hide_prefix()
result = self._get_info(event["target"], event["args_split"][0])
if not result == None:
event["stdout"].write(result)
else:
event["stderr"].write("Issue/PR not found")
def _cache_ref(self, ref):
return "auto-github-%s" % ref.lower()
def _auto_github_cooldown(self, channel, ref):
cooldown = channel.get_setting("auto-github-cooldown", None)
if not cooldown == None:
cache = self._cache_ref(ref)
if not self.bot.cache.has_item(cache):
self.bot.cache.temporary_cache(cache, True, cooldown)
return True
else:
return False
else:
return True
@utils.hook("command.regex")
@utils.kwarg("ignore_action", False)
@utils.kwarg("command", "github")
@utils.kwarg("pattern", REGEX_ISSUE)
def url_regex(self, event):
if event["target"].get_setting("auto-github", False):
event.eat()
ref = "%s/%s#%s" % (event["match"].group(1),
event["match"].group(2), event["match"].group(4))
if self._auto_github_cooldown(event["target"], ref):
try:
result = self._get_info(event["target"], ref)
except utils.EventError:
return
if result:
if event["target"].get_setting("github-hide-prefix", False):
event["stdout"].hide_prefix()
event["stdout"].write(result)
@utils.hook("command.regex")
@utils.kwarg("ignore_action", False)
@utils.kwarg("command", "github")
@utils.kwarg("pattern", REGEX_ISSUE_REF)
def ref_regex(self, event):
if event["target"].get_setting("auto-github", False):
event.eat()
ref = event["match"].group(0)
if self._auto_github_cooldown(event["target"], ref):
try:
result = self._get_info(event["target"],
event["match"].group(0))
except utils.EventError:
return
if result:
if event["target"].get_setting("github-hide-prefix", False):
event["stdout"].hide_prefix()
event["stdout"].write(result)
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