from beaker.cache import cache_region

from tg import response

from tg import tmpl_context as c

from tg.i18n import ugettext as _

import kallithea

from kallithea.lib import feeds

from kallithea.lib import helpers as h

from kallithea.lib import webutils

from kallithea.lib.auth import HasRepoPermissionLevelDecorator, LoginRequired

from kallithea.lib.base import BaseRepoController

from kallithea.lib.diffs import DiffProcessor

log = logging.getLogger(__name__)

class FeedController(BaseRepoController):

    @LoginRequired(allow_default_user=True)

    @HasRepoPermissionLevelDecorator('read')

    def _before(self, *args, **kwargs):

        super(FeedController, self)._before(*args, **kwargs)

    def _get_title(self, cs):

    def __get_desc(self, cs):

        desc_msg = [(_('%s committed on %s')

                     % (h.person(cs.author), h.fmt_date(cs.date))) + '<br/>']

        # branches, tags, bookmarks

        for branch in cs.branches:

            desc_msg.append('branch: %s<br/>' % branch)

        for book in cs.bookmarks:

            desc_msg.append('bookmark: %s<br/>' % book)

        for tag in cs.tags:

            desc_msg.append('tag: %s<br/>' % tag)

from pygments.formatters.html import HtmlFormatter

from tg.i18n import ugettext as _

import kallithea

from kallithea.lib.annotate import annotate_highlight

#==============================================================================

# PERMS

#==============================================================================

from kallithea.lib.auth import HasPermissionAny, HasRepoGroupPermissionLevel, HasRepoPermissionLevel

from kallithea.lib.diffs import BIN_FILENODE, CHMOD_FILENODE, DEL_FILENODE, MOD_FILENODE, NEW_FILENODE, RENAMED_FILENODE

from kallithea.lib.markup_renderer import url_re

from kallithea.lib.pygmentsutils import get_custom_lexer

from kallithea.lib.vcs.backends.base import BaseChangeset, EmptyChangeset

from kallithea.lib.vcs.exceptions import ChangesetDoesNotExistError

#==============================================================================

# SCM FILTERS available via h.

#==============================================================================

from kallithea.lib.vcs.utils import author_email, author_name

from kallithea.lib.webutils import (HTML, Option, canonical_url, checkbox, chop_at, end_form, escape, form, format_byte_size, hidden, html_escape, link_to,

                                    literal, password, pop_flash_messages, radio, reset, safeid, select, session_csrf_secret_name, session_csrf_secret_token,

                                    submit, text, textarea, truncate, url, wrap_paragraphs)

from kallithea.model import db

from kallithea.model.changeset_status import ChangesetStatusModel

assert session_csrf_secret_name

assert session_csrf_secret_token

assert submit

assert text

assert textarea

assert wrap_paragraphs

# from kallithea.lib.auth

assert HasPermissionAny

assert HasRepoGroupPermissionLevel

assert HasRepoPermissionLevel

# from utils2

assert age

assert time_to_datetime

# from vcs

assert EmptyChangeset

log = logging.getLogger(__name__)

def js(value):

    """Convert Python value to the corresponding JavaScript representation.

    This is necessary to safely insert arbitrary values into HTML <script>

    to its corresponding JavaScript representation (see `js`).

    This is used when a plain-text string (possibly containing special

    HTML characters) will be used by a script in an HTML context (e.g.

    element.innerHTML or jQuery's 'html' method).

    If in doubt, err on the side of using `jshtml` over `js`, since it's

    better to escape too much than too little.

    """

    return js(escape(val))

def FID(raw_id, path):

    """

    Creates a unique ID for filenode based on it's hash of path and revision

    it's safe to use in urls

    """

    return 'C-%s-%s' % (short_id(raw_id), hashlib.md5(safe_bytes(path)).hexdigest()[:12])

def get_ignore_whitespace_diff(GET):

    """Return true if URL requested whitespace to be ignored"""

    return bool(GET.get('ignorews'))

def remove_suffix(s, suffix):

    if s.endswith(suffix):

        s = s[:-1 * len(suffix)]

    return s

def remove_prefix(s, prefix):

    if s.startswith(prefix):

        s = s[len(prefix):]

    return s

def age(prevdate, show_short_version=False, now=None):

    """

    turns a datetime into an age string.

    If show_short_version is True, then it will generate a not so accurate but shorter string,

    example: 2days ago, instead of 2 days and 23 hours ago.

    :param prevdate: datetime object

    :param show_short_version: if it should approximate the date and return a shorter string

    :rtype: str

    :returns: str words describing age

    """

    now = now or datetime.datetime.now()

Original author and date, and relevant copyright and licensing information is below:

:created_on: Nov 11, 2011

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

from collections import defaultdict

from tg.i18n import ugettext as _

from kallithea.lib import webutils

from kallithea.lib.utils import extract_mentioned_users

from kallithea.model import db, meta

from kallithea.model.notification import NotificationModel

log = logging.getLogger(__name__)

def _list_changeset_commenters(revision):

    return (meta.Session().query(db.User)

        .join(db.ChangesetComment.author)

        .filter(db.ChangesetComment.revision == revision)

        .all())

                # FIXME: just use committer name even if not a user

                cs_author = repo.owner

            recipients.append(cs_author)

            email_kwargs = {

                'status_change': status_change,

                'cs_comment_user': author.full_name_and_username,

                'cs_target_repo': webutils.canonical_url('summary_home', repo_name=repo.repo_name),

                'cs_comment_url': comment_url,

                'cs_url': webutils.canonical_url('changeset_home', repo_name=repo.repo_name, revision=revision),

                'raw_id': revision,

                'message': cs.message,

                'cs_author': cs_author,

                'cs_author_username': cs_author.username,

                'repo_name': repo.repo_name,

                'short_id': revision[:12],

                'branch': cs.branch,

                'comment_username': author.username,

                'threading': threading,

            }

        # pull request

        elif pull_request:

            notification_type = NotificationModel.TYPE_PULL_REQUEST_COMMENT

            desc = comment.pull_request.title

                          {'desc': desc,

                           'pr_nice_id': comment.pull_request.nice_id(),

                           'line': line},

                comment_url)

            # get the current participants of this pull request

            recipients = _list_pull_request_commenters(pull_request)

            recipients.append(pull_request.owner)

            recipients += pull_request.get_reviewer_users()

            # set some variables for email notification

            email_kwargs = {

                'pr_title': pull_request.title,

                'pr_nice_id': pull_request.nice_id(),

                'status_change': status_change,

                'closing_pr': closing_pr,

                'pr_comment_url': comment_url,

                'pr_url': pull_request.url(canonical=True),

                'pr_comment_user': author.full_name_and_username,

                'pr_target_repo': webutils.canonical_url('summary_home',

                                   repo_name=pull_request.other_repo.repo_name),

                'pr_target_branch': other_ref_name,

                'pr_source_repo': webutils.canonical_url('summary_home',

                                   repo_name=pull_request.org_repo.repo_name),

                'pr_source_branch': org_ref_name,

import datetime

import logging

import re

from tg import request

from tg.i18n import ugettext as _

from kallithea.lib import auth

from kallithea.lib import helpers as h

from kallithea.lib import webutils

from kallithea.lib.hooks import log_create_pullrequest

from kallithea.lib.utils import extract_mentioned_users

from kallithea.model import db, meta

from kallithea.model.notification import NotificationModel

log = logging.getLogger(__name__)

def _assert_valid_reviewers(seq):

    """Sanity check: elements are actual User objects, and not the default user."""

    assert not any(user.is_default_user for user in seq)

            _('%(user)s wants you to review pull request %(pr_nice_id)s: %(pr_title)s') %

                {'user': user.username,

                 'pr_title': pr.title,

                 'pr_nice_id': pr.nice_id()},

            pr_url)

        body = pr.description

        _org_ref_type, org_ref_name, _org_rev = pr.org_ref.split(':')

        _other_ref_type, other_ref_name, _other_rev = pr.other_ref.split(':')

        revision_data = [(x.raw_id, x.message)

                         for x in map(pr.org_repo.get_changeset, pr.revisions)]

        email_kwargs = {

            'pr_title': pr.title,

            'pr_user_created': user.full_name_and_username,

            'pr_repo_url': webutils.canonical_url('summary_home', repo_name=pr.other_repo.repo_name),

            'pr_url': pr_url,

            'pr_revisions': revision_data,

            'repo_name': pr.other_repo.repo_name,

            'org_repo_name': pr.org_repo.repo_name,

            'pr_nice_id': pr.nice_id(),

            'pr_target_repo': webutils.canonical_url('summary_home',

                               repo_name=pr.other_repo.repo_name),

            'pr_target_branch': other_ref_name,

            'pr_source_repo': webutils.canonical_url('summary_home',

                               repo_name=pr.org_repo.repo_name),

        if lost:

            infos.append(_('Missing changesets since the previous iteration:'))

            for r in old_pull_request.revisions:

                if r in lost:

                    rev_desc = org_repo.get_changeset(r).message.split('\n')[0]

                    infos.append('  %s %s' % (r[:12], rev_desc))

        if new_revisions:

            infos.append(_('New changesets on %s %s since the previous iteration:') % (org_ref_type, org_ref_name))

            for r in reversed(revisions):

                if r in new_revisions:

                    rev_desc = org_repo.get_changeset(r).message.split('\n')[0]

            if self.create_action.other_ref == old_pull_request.other_ref:

                infos.append(_("Ancestor didn't change - diff since previous iteration:"))

                infos.append(webutils.canonical_url('compare_url',

                                 repo_name=org_repo.repo_name, # other_repo is always same as repo_name

                                 org_ref_type='rev', org_ref_name=org_rev[:12], # use old org_rev as base

                                 other_ref_type='rev', other_ref_name=new_org_rev[:12],

                                 )) # note: linear diff, merge or not doesn't matter

            else:

                infos.append(_('This iteration is based on another %s revision and there is no simple diff.') % other_ref_name)

        else:

            infos.append(_('No changes found on %s %s since previous iteration.') % (org_ref_type, org_ref_name))