from celery.decorators import task from celery.task.sets import subtask from datetime import datetime, timedelta from os.path import dirname as dn from pylons.i18n.translation import _ from pylons_app.lib.celerylib import run_task from pylons_app.lib.helpers import person from pylons_app.lib.smtp_mailer import SmtpMailer from pylons_app.lib.utils import OrderedDict from time import mktime from vcs.backends.hg import MercurialRepository import ConfigParser import calendar import os import traceback root = dn(dn(dn(dn(os.path.realpath(__file__))))) config = ConfigParser.ConfigParser({'here':root}) config.read('%s/development.ini' % root) __all__ = ['whoosh_index', 'get_commits_stats', 'reset_user_password', 'send_email'] def get_session(): from sqlalchemy import engine_from_config from sqlalchemy.orm import sessionmaker, scoped_session engine = engine_from_config(dict(config.items('app:main')), 'sqlalchemy.db1.') sa = scoped_session(sessionmaker(bind=engine)) return sa def get_hg_settings(): from pylons_app.model.db import HgAppSettings try: sa = get_session() ret = sa.query(HgAppSettings).all() finally: sa.remove() if not ret: raise Exception('Could not get application settings !') settings = {} for each in ret: settings['hg_app_' + each.app_settings_name] = each.app_settings_value return settings def get_hg_ui_settings(): from pylons_app.model.db import HgAppUi try: sa = get_session() ret = sa.query(HgAppUi).all() finally: sa.remove() if not ret: raise Exception('Could not get application ui settings !') settings = {} for each in ret: k = each.ui_key v = each.ui_value if k == '/': k = 'root_path' if k.find('.') != -1: k = k.replace('.', '_') if each.ui_section == 'hooks': v = each.ui_active settings[each.ui_section + '_' + k] = v return settings @task def whoosh_index(repo_location, full_index): log = whoosh_index.get_logger() from pylons_app.lib.indexers import DaemonLock from pylons_app.lib.indexers.daemon import WhooshIndexingDaemon, LockHeld try: l = DaemonLock() WhooshIndexingDaemon(repo_location=repo_location)\ .run(full_index=full_index) l.release() return 'Done' except LockHeld: log.info('LockHeld') return 'LockHeld' @task def get_commits_stats(repo): log = get_commits_stats.get_logger() aggregate = OrderedDict() repos_path = get_hg_ui_settings()['paths_root_path'].replace('*','') repo = MercurialRepository(repos_path + repo) #graph range td = datetime.today() + timedelta(days=1) y, m, d = td.year, td.month, td.day ts_min = mktime((y, (td - timedelta(days=calendar.mdays[m])).month, d, 0, 0, 0, 0, 0, 0,)) ts_max = mktime((y, m, d, 0, 0, 0, 0, 0, 0,)) def author_key_cleaner(k): k = person(k) k = k.replace('"', "'") #for js data compatibilty return k for cs in repo[:200]:#added limit 200 until fix #29 is made k = '%s-%s-%s' % (cs.date.timetuple()[0], cs.date.timetuple()[1], cs.date.timetuple()[2]) timetupple = [int(x) for x in k.split('-')] timetupple.extend([0 for _ in xrange(6)]) k = mktime(timetupple) if aggregate.has_key(author_key_cleaner(cs.author)): if aggregate[author_key_cleaner(cs.author)].has_key(k): aggregate[author_key_cleaner(cs.author)][k]["commits"] += 1 aggregate[author_key_cleaner(cs.author)][k]["added"] += len(cs.added) aggregate[author_key_cleaner(cs.author)][k]["changed"] += len(cs.changed) aggregate[author_key_cleaner(cs.author)][k]["removed"] += len(cs.removed) else: #aggregate[author_key_cleaner(cs.author)].update(dates_range) if k >= ts_min and k <= ts_max: aggregate[author_key_cleaner(cs.author)][k] = {} aggregate[author_key_cleaner(cs.author)][k]["commits"] = 1 aggregate[author_key_cleaner(cs.author)][k]["added"] = len(cs.added) aggregate[author_key_cleaner(cs.author)][k]["changed"] = len(cs.changed) aggregate[author_key_cleaner(cs.author)][k]["removed"] = len(cs.removed) else: if k >= ts_min and k <= ts_max: aggregate[author_key_cleaner(cs.author)] = OrderedDict() #aggregate[author_key_cleaner(cs.author)].update(dates_range) aggregate[author_key_cleaner(cs.author)][k] = {} aggregate[author_key_cleaner(cs.author)][k]["commits"] = 1 aggregate[author_key_cleaner(cs.author)][k]["added"] = len(cs.added) aggregate[author_key_cleaner(cs.author)][k]["changed"] = len(cs.changed) aggregate[author_key_cleaner(cs.author)][k]["removed"] = len(cs.removed) d = '' tmpl0 = u""""%s":%s""" tmpl1 = u"""{label:"%s",data:%s,schema:["commits"]},""" for author in aggregate: d += tmpl0 % (author, tmpl1 \ % (author, [{"time":x, "commits":aggregate[author][x]['commits'], "added":aggregate[author][x]['added'], "changed":aggregate[author][x]['changed'], "removed":aggregate[author][x]['removed'], } for x in aggregate[author]])) if d == '': d = '"%s":{label:"%s",data:[[0,1],]}' \ % (author_key_cleaner(repo.contact), author_key_cleaner(repo.contact)) return (ts_min, ts_max, d) @task def reset_user_password(user_email): log = reset_user_password.get_logger() from pylons_app.lib import auth from pylons_app.model.db import User try: try: sa = get_session() user = sa.query(User).filter(User.email == user_email).scalar() new_passwd = auth.PasswordGenerator().gen_password(8, auth.PasswordGenerator.ALPHABETS_BIG_SMALL) user.password = auth.get_crypt_password(new_passwd) sa.add(user) sa.commit() log.info('change password for %s', user_email) if new_passwd is None: raise Exception('unable to generate new password') except: log.error(traceback.format_exc()) sa.rollback() run_task(send_email, user_email, "Your new hg-app password", 'Your new hg-app password:%s' % (new_passwd)) log.info('send new password mail to %s', user_email) except: log.error('Failed to update user password') log.error(traceback.format_exc()) return True @task def send_email(recipients, subject, body): log = send_email.get_logger() email_config = dict(config.items('DEFAULT')) mail_from = email_config.get('app_email_from') user = email_config.get('smtp_username') passwd = email_config.get('smtp_password') mail_server = email_config.get('smtp_server') mail_port = email_config.get('smtp_port') tls = email_config.get('smtp_use_tls') ssl = False try: m = SmtpMailer(mail_from, user, passwd, mail_server, mail_port, ssl, tls) m.send(recipients, subject, body) except: log.error('Mail sending failed') log.error(traceback.format_exc()) return False return True