kallithea Changeset - 2b6939a77052

Changeset - 2b6939a77052

Parent rev.

Child rev.

[Not reviewed]

beta

0 11 0

Marcin Kuzminski - 13 years ago 2012-08-04 01:20:38
marcin@python-works.com

Bumped mercurial version to 2.3
- fixed issues with compare of two remote repos at particular revisions
- added tests for cases when mercurial update broke code and tests didn't catch this
- removed obsolete EmptyChangeset from the rhodecode code

11 files changed with 183 insertions and 75 deletions:

rhodecode/controllers/changeset.py

rhodecode/controllers/compare.py

rhodecode/controllers/files.py

rhodecode/controllers/summary.py

rhodecode/lib/diffs.py

rhodecode/lib/utils.py

rhodecode/lib/utils2.py

rhodecode/lib/vcs/utils/hgcompat.py

rhodecode/model/pull_request.py

rhodecode/model/scm.py

rhodecode/tests/functional/test_compare.py

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rhodecode/controllers/changeset.py

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 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.changeset
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     changeset controller for pylons showoing changes beetween
     revisions
     :created_on: Apr 25, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import logging
 import traceback
 from collections import defaultdict
 from webob.exc import HTTPForbidden
 from pylons import tmpl_context as c, url, request, response
 from pylons.i18n.translation import _
 from pylons.controllers.util import redirect
 from pylons.decorators import jsonify
 from rhodecode.lib.vcs.exceptions import RepositoryError, ChangesetError, \
     ChangesetDoesNotExistError
 from rhodecode.lib.vcs.nodes import FileNode
 import rhodecode.lib.helpers as h
 from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 from rhodecode.lib.base import BaseRepoController, render
-from rhodecode.lib.utils import EmptyChangeset, action_logger
 from rhodecode.lib.utils import action_logger
 from rhodecode.lib.compat import OrderedDict
 from rhodecode.lib import diffs
 from rhodecode.model.db import ChangesetComment, ChangesetStatus
 from rhodecode.model.comment import ChangesetCommentsModel
 from rhodecode.model.changeset_status import ChangesetStatusModel
 from rhodecode.model.meta import Session
 from rhodecode.lib.diffs import wrapped_diff
 from rhodecode.model.repo import RepoModel
 from rhodecode.lib.exceptions import StatusChangeOnClosedPullRequestError
 from rhodecode.lib.vcs.backends.base import EmptyChangeset
 log = logging.getLogger(__name__)
 def _update_with_GET(params, GET):
     for k in ['diff1', 'diff2', 'diff']:
         params[k] += GET.getall(k)
 def anchor_url(revision, path, GET):
     fid = h.FID(revision, path)
     return h.url.current(anchor=fid, **dict(GET))
 def get_ignore_ws(fid, GET):
     ig_ws_global = GET.get('ignorews')
     ig_ws = filter(lambda k: k.startswith('WS'), GET.getall(fid))
     if ig_ws:
         try:
             return int(ig_ws[0].split(':')[-1])
         except:
             pass
     return ig_ws_global
 def _ignorews_url(GET, fileid=None):
     fileid = str(fileid) if fileid else None
     params = defaultdict(list)
     _update_with_GET(params, GET)
     lbl = _('show white space')
     ig_ws = get_ignore_ws(fileid, GET)
     ln_ctx = get_line_ctx(fileid, GET)
     # global option
     if fileid is None:
         if ig_ws is None:
             params['ignorews'] += [1]
             lbl = _('ignore white space')
         ctx_key = 'context'
         ctx_val = ln_ctx
     # per file options
     else:
         if ig_ws is None:
             params[fileid] += ['WS:1']
             lbl = _('ignore white space')
         ctx_key = fileid
         ctx_val = 'C:%s' % ln_ctx
     # if we have passed in ln_ctx pass it along to our params
     if ln_ctx:
         params[ctx_key] += [ctx_val]
     params['anchor'] = fileid
     img = h.image(h.url('/images/icons/text_strikethrough.png'), lbl, class_='icon')
     return h.link_to(img, h.url.current(**params), title=lbl, class_='tooltip')
 def get_line_ctx(fid, GET):
     ln_ctx_global = GET.get('context')
     ln_ctx = filter(lambda k: k.startswith('C'), GET.getall(fid))
     if ln_ctx:
         retval = ln_ctx[0].split(':')[-1]
     else:
         retval = ln_ctx_global
     try:
         return int(retval)
     except:
         return
 def _context_url(GET, fileid=None):
     """
     Generates url for context lines
     :param fileid:
     """
     fileid = str(fileid) if fileid else None
     ig_ws = get_ignore_ws(fileid, GET)
     ln_ctx = (get_line_ctx(fileid, GET) or 3) * 2
     params = defaultdict(list)
     _update_with_GET(params, GET)
     # global option
     if fileid is None:
         if ln_ctx > 0:
             params['context'] += [ln_ctx]
         if ig_ws:
             ig_ws_key = 'ignorews'
             ig_ws_val = 1
     # per file option
     else:
         params[fileid] += ['C:%s' % ln_ctx]
         ig_ws_key = fileid
         ig_ws_val = 'WS:%s' % 1
     if ig_ws:
         params[ig_ws_key] += [ig_ws_val]
     lbl = _('%s line context') % ln_ctx
     params['anchor'] = fileid
     img = h.image(h.url('/images/icons/table_add.png'), lbl, class_='icon')
     return h.link_to(img, h.url.current(**params), title=lbl, class_='tooltip')
 class ChangesetController(BaseRepoController):
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def __before__(self):
         super(ChangesetController, self).__before__()
         c.affected_files_cut_off = 60
         repo_model = RepoModel()
         c.users_array = repo_model.get_users_js()
         c.users_groups_array = repo_model.get_users_groups_js()
     def index(self, revision):
         c.anchor_url = anchor_url
         c.ignorews_url = _ignorews_url
         c.context_url = _context_url
         limit_off = request.GET.get('fulldiff')
         #get ranges of revisions if preset
         rev_range = revision.split('...')[:2]
         enable_comments = True
         try:
             if len(rev_range) == 2:
                 enable_comments = False
                 rev_start = rev_range[0]
                 rev_end = rev_range[1]
                 rev_ranges = c.rhodecode_repo.get_changesets(start=rev_start,
                                                             end=rev_end)
             else:
                 rev_ranges = [c.rhodecode_repo.get_changeset(revision)]
             c.cs_ranges = list(rev_ranges)
             if not c.cs_ranges:
                 raise RepositoryError('Changeset range returned empty result')
         except (RepositoryError, ChangesetDoesNotExistError, Exception), e:
             log.error(traceback.format_exc())
             h.flash(str(e), category='warning')
             return redirect(url('home'))
         c.changes = OrderedDict()
         c.lines_added = 0  # count of lines added
         c.lines_deleted = 0  # count of lines removes
         cumulative_diff = 0
         c.cut_off = False  # defines if cut off limit is reached
         c.changeset_statuses = ChangesetStatus.STATUSES
         c.comments = []
         c.statuses = []
         c.inline_comments = []
         c.inline_cnt = 0
         # Iterate over ranges (default changeset view is always one changeset)
         for changeset in c.cs_ranges:
             c.statuses.extend([ChangesetStatusModel()\
                               .get_status(c.rhodecode_db_repo.repo_id,
                                           changeset.raw_id)])
             c.comments.extend(ChangesetCommentsModel()\
                               .get_comments(c.rhodecode_db_repo.repo_id,
                                             revision=changeset.raw_id))
             inlines = ChangesetCommentsModel()\
                         .get_inline_comments(c.rhodecode_db_repo.repo_id,
                                              revision=changeset.raw_id)
             c.inline_comments.extend(inlines)
             c.changes[changeset.raw_id] = []
             try:
                 changeset_parent = changeset.parents[0]
             except IndexError:
                 changeset_parent = None
             #==================================================================
             # ADDED FILES
             #==================================================================
             for node in changeset.added:
                 fid = h.FID(revision, node.path)
                 line_context_lcl = get_line_ctx(fid, request.GET)
                 ign_whitespace_lcl = get_ignore_ws(fid, request.GET)
                 lim = self.cut_off_limit
                 if cumulative_diff > self.cut_off_limit:
                     lim = -1 if limit_off is None else None
                 size, cs1, cs2, diff, st = wrapped_diff(
                     filenode_old=None,
                     filenode_new=node,
                     cut_off_limit=lim,
                     ignore_whitespace=ign_whitespace_lcl,
                     line_context=line_context_lcl,
                     enable_comments=enable_comments
+                )
                 cumulative_diff += size
                 c.lines_added += st[0]
                 c.lines_deleted += st[1]
                 c.changes[changeset.raw_id].append(
                     ('added', node, diff, cs1, cs2, st)
+                )
             #==================================================================
             # CHANGED FILES
             #==================================================================
             for node in changeset.changed:
                 try:
                     filenode_old = changeset_parent.get_node(node.path)
                 except ChangesetError:
                     log.warning('Unable to fetch parent node for diff')
                     filenode_old = FileNode(node.path, '', EmptyChangeset())
                 fid = h.FID(revision, node.path)
                 line_context_lcl = get_line_ctx(fid, request.GET)
                 ign_whitespace_lcl = get_ignore_ws(fid, request.GET)
                 lim = self.cut_off_limit
                 if cumulative_diff > self.cut_off_limit:
                     lim = -1 if limit_off is None else None
                 size, cs1, cs2, diff, st = wrapped_diff(
                     filenode_old=filenode_old,
                     filenode_new=node,
                     cut_off_limit=lim,
                     ignore_whitespace=ign_whitespace_lcl,
                     line_context=line_context_lcl,
                     enable_comments=enable_comments
+                )
                 cumulative_diff += size
                 c.lines_added += st[0]
                 c.lines_deleted += st[1]
                 c.changes[changeset.raw_id].append(
                     ('changed', node, diff, cs1, cs2, st)
+                )
             #==================================================================
             # REMOVED FILES
             #==================================================================
             for node in changeset.removed:
                 c.changes[changeset.raw_id].append(
                     ('removed', node, None, None, None, (0, 0))
+                )
         # count inline comments
         for __, lines in c.inline_comments:
             for comments in lines.values():
                 c.inline_cnt += len(comments)
         if len(c.cs_ranges) == 1:
             c.changeset = c.cs_ranges[0]
             c.changes = c.changes[c.changeset.raw_id]
             return render('changeset/changeset.html')
         else:
             return render('changeset/changeset_range.html')
     def raw_changeset(self, revision):
         method = request.GET.get('diff', 'show')
         ignore_whitespace = request.GET.get('ignorews') == '1'
         line_context = request.GET.get('context', 3)
         try:
             c.scm_type = c.rhodecode_repo.alias
             c.changeset = c.rhodecode_repo.get_changeset(revision)
         except RepositoryError:
             log.error(traceback.format_exc())
             return redirect(url('home'))
         else:
             try:
                 c.changeset_parent = c.changeset.parents[0]
             except IndexError:
                 c.changeset_parent = None
             c.changes = []
             for node in c.changeset.added:
                 filenode_old = FileNode(node.path, '')
                 if filenode_old.is_binary or node.is_binary:
                     diff = _('binary file') + '\n'
                 else:
                     f_gitdiff = diffs.get_gitdiff(filenode_old, node,
                                            ignore_whitespace=ignore_whitespace,
                                            context=line_context)
                     diff = diffs.DiffProcessor(f_gitdiff,
                                                 format='gitdiff').raw_diff()
                 cs1 = None
                 cs2 = node.changeset.raw_id
                 c.changes.append(('added', node, diff, cs1, cs2))
             for node in c.changeset.changed:
                 filenode_old = c.changeset_parent.get_node(node.path)
                 if filenode_old.is_binary or node.is_binary:
                     diff = _('binary file')
                 else:
                     f_gitdiff = diffs.get_gitdiff(filenode_old, node,
                                            ignore_whitespace=ignore_whitespace,
                                            context=line_context)
                     diff = diffs.DiffProcessor(f_gitdiff,
                                                 format='gitdiff').raw_diff()
                 cs1 = filenode_old.changeset.raw_id
                 cs2 = node.changeset.raw_id
                 c.changes.append(('changed', node, diff, cs1, cs2))
         response.content_type = 'text/plain'
         if method == 'download':
             response.content_disposition = 'attachment; filename=%s.patch' \
                                             % revision
         c.parent_tmpl = ''.join(['# Parent  %s\n' % x.raw_id
                                  for x in c.changeset.parents])
         c.diffs = ''
         for x in c.changes:
             c.diffs += x[2]
         return render('changeset/raw_changeset.html')
     @jsonify
     def comment(self, repo_name, revision):
         status = request.POST.get('changeset_status')
         change_status = request.POST.get('change_changeset_status')
         comm = ChangesetCommentsModel().create(
             text=request.POST.get('text'),
             repo=c.rhodecode_db_repo.repo_id,
             user=c.rhodecode_user.user_id,
             revision=revision,
             f_path=request.POST.get('f_path'),
             line_no=request.POST.get('line'),
             status_change=(ChangesetStatus.get_status_lbl(status)
                            if status and change_status else None)
+        )
         # get status if set !
         if status and change_status:
             # if latest status was from pull request and it's closed
             # disallow changing status !
             # dont_allow_on_closed_pull_request = True !
             try:
                 ChangesetStatusModel().set_status(
                     c.rhodecode_db_repo.repo_id,
                     status,
                     c.rhodecode_user.user_id,
                     comm,
                     revision=revision,
                     dont_allow_on_closed_pull_request=True
+                )
             except StatusChangeOnClosedPullRequestError:
                 log.error(traceback.format_exc())
                 msg = _('Changing status on a changeset associated with'
                         'a closed pull request is not allowed')
                 h.flash(msg, category='warning')
                 return redirect(h.url('changeset_home', repo_name=repo_name,
                                       revision=revision))
         action_logger(self.rhodecode_user,
                       'user_commented_revision:%s' % revision,
                       c.rhodecode_db_repo, self.ip_addr, self.sa)
         Session().commit()
         if not request.environ.get('HTTP_X_PARTIAL_XHR'):
             return redirect(h.url('changeset_home', repo_name=repo_name,
                                   revision=revision))
         data = {
            'target_id': h.safeid(h.safe_unicode(request.POST.get('f_path'))),
+        }
         if comm:
             c.co = comm
             data.update(comm.get_dict())
             data.update({'rendered_text':
                          render('changeset/changeset_comment_block.html')})
         return data
     @jsonify
     def delete_comment(self, repo_name, comment_id):
         co = ChangesetComment.get(comment_id)
         owner = lambda: co.author.user_id == c.rhodecode_user.user_id
         if h.HasPermissionAny('hg.admin', 'repository.admin')() or owner:
             ChangesetCommentsModel().delete(comment=co)
             Session().commit()
             return True
         else:
             raise HTTPForbidden()

rhodecode/controllers/compare.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.compare
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     compare controller for pylons showoing differences between two
     repos, branches, bookmarks or tips
     :created_on: May 6, 2012
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import logging
 import traceback
 from webob.exc import HTTPNotFound
 from pylons import request, response, session, tmpl_context as c, url
 from pylons.controllers.util import abort, redirect
 from pylons.i18n.translation import _
 from rhodecode.lib.vcs.exceptions import EmptyRepositoryError, RepositoryError
 from rhodecode.lib import helpers as h
 from rhodecode.lib.base import BaseRepoController, render
 from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 from rhodecode.lib import diffs
 from rhodecode.model.db import Repository
 from rhodecode.model.pull_request import PullRequestModel
 log = logging.getLogger(__name__)
 class CompareController(BaseRepoController):
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def __before__(self):
         super(CompareController, self).__before__()
     def __get_cs_or_redirect(self, rev, repo, redirect_after=True):
         """
         Safe way to get changeset if error occur it redirects to changeset with
         proper message
         :param rev: revision to fetch
         :param repo: repo instance
         """
         try:
             type_, rev = rev
             return repo.scm_instance.get_changeset(rev)
         except EmptyRepositoryError, e:
             if not redirect_after:
                 return None
             h.flash(h.literal(_('There are no changesets yet')),
                     category='warning')
             redirect(url('summary_home', repo_name=repo.repo_name))
         except RepositoryError, e:
             log.error(traceback.format_exc())
             h.flash(str(e), category='warning')
             redirect(h.url('summary_home', repo_name=repo.repo_name))
     def index(self, org_ref_type, org_ref, other_ref_type, other_ref):
         org_repo = c.rhodecode_db_repo.repo_name
         org_ref = (org_ref_type, org_ref)
         other_ref = (other_ref_type, other_ref)
         other_repo = request.GET.get('repo', org_repo)
         c.swap_url = h.url('compare_url', repo_name=other_repo,
               org_ref_type=other_ref[0], org_ref=other_ref[1],
               other_ref_type=org_ref[0], other_ref=org_ref[1],
               repo=org_repo)
         c.org_repo = org_repo = Repository.get_by_repo_name(org_repo)
         c.other_repo = other_repo = Repository.get_by_repo_name(other_repo)
         if c.org_repo is None or c.other_repo is None:
             log.error('Could not found repo %s or %s' % (org_repo, other_repo))
             raise HTTPNotFound
         if c.org_repo.scm_instance.alias != 'hg':
             log.error('Review not available for GIT REPOS')
             raise HTTPNotFound
         self.__get_cs_or_redirect(rev=org_ref, repo=org_repo)
         self.__get_cs_or_redirect(rev=other_ref, repo=other_repo)
         c.cs_ranges, discovery_data = PullRequestModel().get_compare_data(
                                        org_repo, org_ref, other_repo, other_ref
+                                      )
         c.statuses = c.rhodecode_db_repo.statuses([x.raw_id for x in
                                                    c.cs_ranges])
         c.target_repo = c.repo_name
         # defines that we need hidden inputs with changesets
         c.as_form = request.GET.get('as_form', False)
         if request.environ.get('HTTP_X_PARTIAL_XHR'):
             return render('compare/compare_cs.html')
         c.org_ref = org_ref[1]
         c.other_ref = other_ref[1]
         # diff needs to have swapped org with other to generate proper diff
         _diff = diffs.differ(other_repo, other_ref, org_repo, org_ref,
                              discovery_data)
         diff_processor = diffs.DiffProcessor(_diff, format='gitdiff')
         _parsed = diff_processor.prepare()
         c.files = []
         c.changes = {}
         for f in _parsed:
             fid = h.FID('', f['filename'])
             c.files.append([fid, f['operation'], f['filename'], f['stats']])
             diff = diff_processor.as_html(enable_comments=False, diff_lines=[f])
             c.changes[fid] = [f['operation'], f['filename'], diff]
         return render('compare/compare_diff.html')

rhodecode/controllers/files.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.files
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     Files controller for RhodeCode
     :created_on: Apr 21, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 from __future__ import with_statement
 import os
 import logging
 import traceback
 import tempfile
 from pylons import request, response, tmpl_context as c, url
 from pylons.i18n.translation import _
 from pylons.controllers.util import redirect
 from pylons.decorators import jsonify
 from rhodecode.lib import diffs
 from rhodecode.lib import helpers as h
 from rhodecode.lib.compat import OrderedDict
 from rhodecode.lib.utils2 import convert_line_endings, detect_mode, safe_str
 from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 from rhodecode.lib.base import BaseRepoController, render
-from rhodecode.lib.utils import EmptyChangeset
+from rhodecode.lib.vcs.backends.base import EmptyChangeset
 from rhodecode.lib.vcs.conf import settings
 from rhodecode.lib.vcs.exceptions import RepositoryError, \
     ChangesetDoesNotExistError, EmptyRepositoryError, \
     ImproperArchiveTypeError, VCSError, NodeAlreadyExistsError
 from rhodecode.lib.vcs.nodes import FileNode
 from rhodecode.model.repo import RepoModel
 from rhodecode.model.scm import ScmModel
 from rhodecode.model.db import Repository
 from rhodecode.controllers.changeset import anchor_url, _ignorews_url,\
     _context_url, get_line_ctx, get_ignore_ws
 log = logging.getLogger(__name__)
 class FilesController(BaseRepoController):
     def __before__(self):
         super(FilesController, self).__before__()
         c.cut_off_limit = self.cut_off_limit
     def __get_cs_or_redirect(self, rev, repo_name, redirect_after=True):
         """
         Safe way to get changeset if error occur it redirects to tip with
         proper message
         :param rev: revision to fetch
         :param repo_name: repo name to redirect after
         """
         try:
             return c.rhodecode_repo.get_changeset(rev)
         except EmptyRepositoryError, e:
             if not redirect_after:
                 return None
             url_ = url('files_add_home',
                        repo_name=c.repo_name,
                        revision=0, f_path='')
             add_new = '<a href="%s">[%s]</a>' % (url_, _('add new'))
             h.flash(h.literal(_('There are no files yet %s') % add_new),
                     category='warning')
             redirect(h.url('summary_home', repo_name=repo_name))
         except RepositoryError, e:
             h.flash(str(e), category='warning')
             redirect(h.url('files_home', repo_name=repo_name, revision='tip'))
     def __get_filenode_or_redirect(self, repo_name, cs, path):
         """
         Returns file_node, if error occurs or given path is directory,
         it'll redirect to top level path
         :param repo_name: repo_name
         :param cs: given changeset
         :param path: path to lookup
         """
         try:
             file_node = cs.get_node(path)
             if file_node.is_dir():
                 raise RepositoryError('given path is a directory')
         except RepositoryError, e:
             h.flash(str(e), category='warning')
             redirect(h.url('files_home', repo_name=repo_name,
                            revision=cs.raw_id))
         return file_node
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def index(self, repo_name, revision, f_path, annotate=False):
         # redirect to given revision from form if given
         post_revision = request.POST.get('at_rev', None)
         if post_revision:
             cs = self.__get_cs_or_redirect(post_revision, repo_name)
             redirect(url('files_home', repo_name=c.repo_name,
                          revision=cs.raw_id, f_path=f_path))
         c.changeset = self.__get_cs_or_redirect(revision, repo_name)
         c.branch = request.GET.get('branch', None)
         c.f_path = f_path
         c.annotate = annotate
         cur_rev = c.changeset.revision
         # prev link
         try:
             prev_rev = c.rhodecode_repo.get_changeset(cur_rev).prev(c.branch)
             c.url_prev = url('files_home', repo_name=c.repo_name,
                          revision=prev_rev.raw_id, f_path=f_path)
             if c.branch:
                 c.url_prev += '?branch=%s' % c.branch
         except (ChangesetDoesNotExistError, VCSError):
             c.url_prev = '#'
         # next link
         try:
             next_rev = c.rhodecode_repo.get_changeset(cur_rev).next(c.branch)
             c.url_next = url('files_home', repo_name=c.repo_name,
                      revision=next_rev.raw_id, f_path=f_path)
             if c.branch:
                 c.url_next += '?branch=%s' % c.branch
         except (ChangesetDoesNotExistError, VCSError):
             c.url_next = '#'
         # files or dirs
         try:
             c.file = c.changeset.get_node(f_path)
             if c.file.is_file():
                 _hist = c.changeset.get_file_history(f_path)
                 c.file_history = self._get_node_history(c.changeset, f_path,
                                                         _hist)
                 c.authors = []
                 for a in set([x.author for x in _hist]):
                     c.authors.append((h.email(a), h.person(a)))
             else:
                 c.authors = c.file_history = []
         except RepositoryError, e:
             h.flash(str(e), category='warning')
             redirect(h.url('files_home', repo_name=repo_name,
                            revision='tip'))
         return render('files/files.html')
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def rawfile(self, repo_name, revision, f_path):
         cs = self.__get_cs_or_redirect(revision, repo_name)
         file_node = self.__get_filenode_or_redirect(repo_name, cs, f_path)
         response.content_disposition = 'attachment; filename=%s' % \
             safe_str(f_path.split(Repository.url_sep())[-1])
         response.content_type = file_node.mimetype
         return file_node.content
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def raw(self, repo_name, revision, f_path):
         cs = self.__get_cs_or_redirect(revision, repo_name)
         file_node = self.__get_filenode_or_redirect(repo_name, cs, f_path)
         raw_mimetype_mapping = {
             # map original mimetype to a mimetype used for "show as raw"
             # you can also provide a content-disposition to override the
             # default "attachment" disposition.
             # orig_type: (new_type, new_dispo)
             # show images inline:
             'image/x-icon': ('image/x-icon', 'inline'),
             'image/png': ('image/png', 'inline'),
             'image/gif': ('image/gif', 'inline'),
             'image/jpeg': ('image/jpeg', 'inline'),
             'image/svg+xml': ('image/svg+xml', 'inline'),
+        }
         mimetype = file_node.mimetype
         try:
             mimetype, dispo = raw_mimetype_mapping[mimetype]
         except KeyError:
             # we don't know anything special about this, handle it safely
             if file_node.is_binary:
                 # do same as download raw for binary files
                 mimetype, dispo = 'application/octet-stream', 'attachment'
             else:
                 # do not just use the original mimetype, but force text/plain,
                 # otherwise it would serve text/html and that might be unsafe.
                 # Note: underlying vcs library fakes text/plain mimetype if the
                 # mimetype can not be determined and it thinks it is not
                 # binary.This might lead to erroneous text display in some
                 # cases, but helps in other cases, like with text files
                 # without extension.
                 mimetype, dispo = 'text/plain', 'inline'
         if dispo == 'attachment':
             dispo = 'attachment; filename=%s' % \
                         safe_str(f_path.split(os.sep)[-1])
         response.content_disposition = dispo
         response.content_type = mimetype
         return file_node.content
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.write', 'repository.admin')
     def edit(self, repo_name, revision, f_path):
         r_post = request.POST
         c.cs = self.__get_cs_or_redirect(revision, repo_name)
         c.file = self.__get_filenode_or_redirect(repo_name, c.cs, f_path)
         if c.file.is_binary:
             return redirect(url('files_home', repo_name=c.repo_name,
                          revision=c.cs.raw_id, f_path=f_path))
         c.f_path = f_path
         if r_post:
             old_content = c.file.content
             sl = old_content.splitlines(1)
             first_line = sl[0] if sl else ''
             # modes:  0 - Unix, 1 - Mac, 2 - DOS
             mode = detect_mode(first_line, 0)
             content = convert_line_endings(r_post.get('content'), mode)
             message = r_post.get('message') or (_('Edited %s via RhodeCode')
                                                 % (f_path))
             author = self.rhodecode_user.full_contact
             if content == old_content:
                 h.flash(_('No changes'),
                     category='warning')
                 return redirect(url('changeset_home', repo_name=c.repo_name,
                                     revision='tip'))
             try:
                 self.scm_model.commit_change(repo=c.rhodecode_repo,
                                              repo_name=repo_name, cs=c.cs,
                                              user=self.rhodecode_user,
                                              author=author, message=message,
                                              content=content, f_path=f_path)
                 h.flash(_('Successfully committed to %s') % f_path,
                         category='success')
             except Exception:
                 log.error(traceback.format_exc())
                 h.flash(_('Error occurred during commit'), category='error')
             return redirect(url('changeset_home',
                                 repo_name=c.repo_name, revision='tip'))
         return render('files/files_edit.html')
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.write', 'repository.admin')
     def add(self, repo_name, revision, f_path):
         r_post = request.POST
         c.cs = self.__get_cs_or_redirect(revision, repo_name,
                                          redirect_after=False)
         if c.cs is None:
             c.cs = EmptyChangeset(alias=c.rhodecode_repo.alias)
         c.f_path = f_path
         if r_post:
             unix_mode = 0
             content = convert_line_endings(r_post.get('content'), unix_mode)
             message = r_post.get('message') or (_('Added %s via RhodeCode')
                                                 % (f_path))
             location = r_post.get('location')
             filename = r_post.get('filename')
             file_obj = r_post.get('upload_file', None)
             if file_obj is not None and hasattr(file_obj, 'filename'):
                 filename = file_obj.filename
                 content = file_obj.file
             node_path = os.path.join(location, filename)
             author = self.rhodecode_user.full_contact
             if not content:
                 h.flash(_('No content'), category='warning')
                 return redirect(url('changeset_home', repo_name=c.repo_name,
                                     revision='tip'))
             if not filename:
                 h.flash(_('No filename'), category='warning')
                 return redirect(url('changeset_home', repo_name=c.repo_name,
                                     revision='tip'))
             try:
                 self.scm_model.create_node(repo=c.rhodecode_repo,
                                            repo_name=repo_name, cs=c.cs,
                                            user=self.rhodecode_user,
                                            author=author, message=message,
                                            content=content, f_path=node_path)
                 h.flash(_('Successfully committed to %s') % node_path,
                         category='success')
             except NodeAlreadyExistsError, e:
                 h.flash(_(e), category='error')
             except Exception:
                 log.error(traceback.format_exc())
                 h.flash(_('Error occurred during commit'), category='error')
             return redirect(url('changeset_home',
                                 repo_name=c.repo_name, revision='tip'))
         return render('files/files_add.html')
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def archivefile(self, repo_name, fname):
         fileformat = None
         revision = None
         ext = None
         subrepos = request.GET.get('subrepos') == 'true'
         for a_type, ext_data in settings.ARCHIVE_SPECS.items():
             archive_spec = fname.split(ext_data[1])
             if len(archive_spec) == 2 and archive_spec[1] == '':
                 fileformat = a_type or ext_data[1]
                 revision = archive_spec[0]
                 ext = ext_data[1]
         try:
             dbrepo = RepoModel().get_by_repo_name(repo_name)
             if dbrepo.enable_downloads is False:
                 return _('downloads disabled')
             if c.rhodecode_repo.alias == 'hg':
                 # patch and reset hooks section of UI config to not run any
                 # hooks on fetching archives with subrepos
                 for k, v in c.rhodecode_repo._repo.ui.configitems('hooks'):
                     c.rhodecode_repo._repo.ui.setconfig('hooks', k, None)
             cs = c.rhodecode_repo.get_changeset(revision)
             content_type = settings.ARCHIVE_SPECS[fileformat][0]
         except ChangesetDoesNotExistError:
             return _('Unknown revision %s') % revision
         except EmptyRepositoryError:
             return _('Empty repository')
         except (ImproperArchiveTypeError, KeyError):
             return _('Unknown archive type')
         fd, archive = tempfile.mkstemp()
         t = open(archive, 'wb')
         cs.fill_archive(stream=t, kind=fileformat, subrepos=subrepos)
         t.close()
         def get_chunked_archive(archive):
             stream = open(archive, 'rb')
             while True:
                 data = stream.read(16 * 1024)
                 if not data:
                     stream.close()
                     os.close(fd)
                     os.remove(archive)
                     break
                 yield data
         response.content_disposition = str('attachment; filename=%s-%s%s' \
                                            % (repo_name, revision[:12], ext))
         response.content_type = str(content_type)
         return get_chunked_archive(archive)
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def diff(self, repo_name, f_path):
         ignore_whitespace = request.GET.get('ignorews') == '1'
         line_context = request.GET.get('context', 3)
         diff1 = request.GET.get('diff1', '')
         diff2 = request.GET.get('diff2', '')
         c.action = request.GET.get('diff')
         c.no_changes = diff1 == diff2
         c.f_path = f_path
         c.big_diff = False
         c.anchor_url = anchor_url
         c.ignorews_url = _ignorews_url
         c.context_url = _context_url
         c.changes = OrderedDict()
         c.changes[diff2] = []
         try:
             if diff1 not in ['', None, 'None', '0' * 12, '0' * 40]:
                 c.changeset_1 = c.rhodecode_repo.get_changeset(diff1)
                 node1 = c.changeset_1.get_node(f_path)
             else:
                 c.changeset_1 = EmptyChangeset(repo=c.rhodecode_repo)
                 node1 = FileNode('.', '', changeset=c.changeset_1)
             if diff2 not in ['', None, 'None', '0' * 12, '0' * 40]:
                 c.changeset_2 = c.rhodecode_repo.get_changeset(diff2)
                 node2 = c.changeset_2.get_node(f_path)
             else:
                 c.changeset_2 = EmptyChangeset(repo=c.rhodecode_repo)
                 node2 = FileNode('.', '', changeset=c.changeset_2)
         except RepositoryError:
             return redirect(url('files_home', repo_name=c.repo_name,
                                 f_path=f_path))
         if c.action == 'download':
             _diff = diffs.get_gitdiff(node1, node2,
                                       ignore_whitespace=ignore_whitespace,
                                       context=line_context)
             diff = diffs.DiffProcessor(_diff, format='gitdiff')
             diff_name = '%s_vs_%s.diff' % (diff1, diff2)
             response.content_type = 'text/plain'
             response.content_disposition = (
                 'attachment; filename=%s' % diff_name
+            )
             return diff.raw_diff()
         elif c.action == 'raw':
             _diff = diffs.get_gitdiff(node1, node2,
                                       ignore_whitespace=ignore_whitespace,
                                       context=line_context)
             diff = diffs.DiffProcessor(_diff, format='gitdiff')
             response.content_type = 'text/plain'
             return diff.raw_diff()
         else:
             fid = h.FID(diff2, node2.path)
             line_context_lcl = get_line_ctx(fid, request.GET)
             ign_whitespace_lcl = get_ignore_ws(fid, request.GET)
             lim = request.GET.get('fulldiff') or self.cut_off_limit
             _, cs1, cs2, diff, st = diffs.wrapped_diff(filenode_old=node1,
                                          filenode_new=node2,
                                          cut_off_limit=lim,
                                          ignore_whitespace=ign_whitespace_lcl,
                                          line_context=line_context_lcl,
                                          enable_comments=False)
             c.changes = [('', node2, diff, cs1, cs2, st,)]
         return render('files/file_diff.html')
     def _get_node_history(self, cs, f_path, changesets=None):
         if changesets is None:
             changesets = cs.get_file_history(f_path)
         hist_l = []
         changesets_group = ([], _("Changesets"))
         branches_group = ([], _("Branches"))
         tags_group = ([], _("Tags"))
         _hg = cs.repository.alias == 'hg'
         for chs in changesets:
             _branch = '(%s)' % chs.branch if _hg else ''
             n_desc = 'r%s:%s %s' % (chs.revision, chs.short_id, _branch)
             changesets_group[0].append((chs.raw_id, n_desc,))
         hist_l.append(changesets_group)
         for name, chs in c.rhodecode_repo.branches.items():
             branches_group[0].append((chs, name),)
         hist_l.append(branches_group)
         for name, chs in c.rhodecode_repo.tags.items():
             tags_group[0].append((chs, name),)
         hist_l.append(tags_group)
         return hist_l
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     @jsonify
     def nodelist(self, repo_name, revision, f_path):
         if request.environ.get('HTTP_X_PARTIAL_XHR'):
             cs = self.__get_cs_or_redirect(revision, repo_name)
             _d, _f = ScmModel().get_nodes(repo_name, cs.raw_id, f_path,
                                           flat=False)
             return {'nodes': _d + _f}

rhodecode/controllers/summary.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.summary
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     Summary controller for Rhodecode
     :created_on: Apr 18, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import traceback
 import calendar
 import logging
 import urllib
 from time import mktime
 from datetime import timedelta, date
 from urlparse import urlparse
 from rhodecode.lib.compat import product
 from rhodecode.lib.vcs.exceptions import ChangesetError, EmptyRepositoryError, \
     NodeDoesNotExistError
 from pylons import tmpl_context as c, request, url, config
 from pylons.i18n.translation import _
 from beaker.cache import cache_region, region_invalidate
 from rhodecode.config.conf import ALL_READMES, ALL_EXTS, LANGUAGES_EXTENSIONS_MAP
 from rhodecode.model.db import Statistics, CacheInvalidation
 from rhodecode.lib.utils2 import safe_unicode
 from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator
 from rhodecode.lib.base import BaseRepoController, render
-from rhodecode.lib.utils import EmptyChangeset
+from rhodecode.lib.vcs.backends.base import EmptyChangeset
 from rhodecode.lib.markup_renderer import MarkupRenderer
 from rhodecode.lib.celerylib import run_task
 from rhodecode.lib.celerylib.tasks import get_commits_stats
 from rhodecode.lib.helpers import RepoPage
 from rhodecode.lib.compat import json, OrderedDict
 from rhodecode.lib.vcs.nodes import FileNode
 log = logging.getLogger(__name__)
 README_FILES = [''.join([x[0][0], x[1][0]]) for x in
                     sorted(list(product(ALL_READMES, ALL_EXTS)),
                            key=lambda y:y[0][1] + y[1][1])]
 class SummaryController(BaseRepoController):
     @LoginRequired()
     @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
                                    'repository.admin')
     def __before__(self):
         super(SummaryController, self).__before__()
     def index(self, repo_name):
         c.dbrepo = dbrepo = c.rhodecode_db_repo
         c.following = self.scm_model.is_following_repo(repo_name,
                                                 self.rhodecode_user.user_id)
         def url_generator(**kw):
             return url('shortlog_home', repo_name=repo_name, size=10, **kw)
         c.repo_changesets = RepoPage(c.rhodecode_repo, page=1,
                                      items_per_page=10, url=url_generator)
         if self.rhodecode_user.username == 'default':
             # for default(anonymous) user we don't need to pass credentials
             username = ''
             password = ''
         else:
             username = str(self.rhodecode_user.username)
             password = '@'
         parsed_url = urlparse(url.current(qualified=True))
         default_clone_uri = '{scheme}://{user}{pass}{netloc}{path}'
         uri_tmpl = config.get('clone_uri', default_clone_uri)
         uri_tmpl = uri_tmpl.replace('{', '%(').replace('}', ')s')
         decoded_path = safe_unicode(urllib.unquote(parsed_url.path))
         uri_dict = {
            'user': username,
            'pass': password,
            'scheme': parsed_url.scheme,
            'netloc': parsed_url.netloc,
            'path': decoded_path
+        }
         uri = uri_tmpl % uri_dict
         # generate another clone url by id
         uri_dict.update(
          {'path': decoded_path.replace(repo_name, '_%s' % c.dbrepo.repo_id)}
+        )
         uri_id = uri_tmpl % uri_dict
         c.clone_repo_url = uri
         c.clone_repo_url_id = uri_id
         c.repo_tags = OrderedDict()
         for name, hash_ in c.rhodecode_repo.tags.items()[:10]:
             try:
                 c.repo_tags[name] = c.rhodecode_repo.get_changeset(hash_)
             except ChangesetError:
                 c.repo_tags[name] = EmptyChangeset(hash_)
         c.repo_branches = OrderedDict()
         for name, hash_ in c.rhodecode_repo.branches.items()[:10]:
             try:
                 c.repo_branches[name] = c.rhodecode_repo.get_changeset(hash_)
             except ChangesetError:
                 c.repo_branches[name] = EmptyChangeset(hash_)
         td = date.today() + timedelta(days=1)
         td_1m = td - timedelta(days=calendar.mdays[td.month])
         td_1y = td - timedelta(days=365)
         ts_min_m = mktime(td_1m.timetuple())
         ts_min_y = mktime(td_1y.timetuple())
         ts_max_y = mktime(td.timetuple())
         if dbrepo.enable_statistics:
             c.show_stats = True
             c.no_data_msg = _('No data loaded yet')
             run_task(get_commits_stats, c.dbrepo.repo_name, ts_min_y, ts_max_y)
         else:
             c.show_stats = False
             c.no_data_msg = _('Statistics are disabled for this repository')
         c.ts_min = ts_min_m
         c.ts_max = ts_max_y
         stats = self.sa.query(Statistics)\
             .filter(Statistics.repository == dbrepo)\
             .scalar()
         c.stats_percentage = 0
         if stats and stats.languages:
             c.no_data = False is dbrepo.enable_statistics
             lang_stats_d = json.loads(stats.languages)
             c.commit_data = stats.commit_activity
             c.overview_data = stats.commit_activity_combined
             lang_stats = ((x, {"count": y,
                                "desc": LANGUAGES_EXTENSIONS_MAP.get(x)})
                           for x, y in lang_stats_d.items())
             c.trending_languages = json.dumps(
                 sorted(lang_stats, reverse=True, key=lambda k: k[1])[:10]
+            )
             last_rev = stats.stat_on_revision + 1
             c.repo_last_rev = c.rhodecode_repo.count()\
                 if c.rhodecode_repo.revisions else 0
             if last_rev == 0 or c.repo_last_rev == 0:
                 pass
             else:
                 c.stats_percentage = '%.2f' % ((float((last_rev)) /
                                                 c.repo_last_rev) * 100)
         else:
             c.commit_data = json.dumps({})
             c.overview_data = json.dumps([[ts_min_y, 0], [ts_max_y, 10]])
             c.trending_languages = json.dumps({})
             c.no_data = True
         c.enable_downloads = dbrepo.enable_downloads
         if c.enable_downloads:
             c.download_options = self._get_download_links(c.rhodecode_repo)
         c.readme_data, c.readme_file = \
             self.__get_readme_data(c.rhodecode_db_repo)
         return render('summary/summary.html')
     def __get_readme_data(self, db_repo):
         repo_name = db_repo.repo_name
         @cache_region('long_term')
         def _get_readme_from_cache(key):
             readme_data = None
             readme_file = None
             log.debug('Looking for README file')
             try:
                 # get's the landing revision! or tip if fails
                 cs = db_repo.get_landing_changeset()
                 renderer = MarkupRenderer()
                 for f in README_FILES:
                     try:
                         readme = cs.get_node(f)
                         if not isinstance(readme, FileNode):
                             continue
                         readme_file = f
                         log.debug('Found README file `%s` rendering...' %
                                   readme_file)
                         readme_data = renderer.render(readme.content, f)
                         break
                     except NodeDoesNotExistError:
                         continue
             except ChangesetError:
                 log.error(traceback.format_exc())
                 pass
             except EmptyRepositoryError:
                 pass
             except Exception:
                 log.error(traceback.format_exc())
             return readme_data, readme_file
         key = repo_name + '_README'
         inv = CacheInvalidation.invalidate(key)
         if inv is not None:
             region_invalidate(_get_readme_from_cache, None, key)
             CacheInvalidation.set_valid(inv.cache_key)
         return _get_readme_from_cache(key)
     def _get_download_links(self, repo):
         download_l = []
         branches_group = ([], _("Branches"))
         tags_group = ([], _("Tags"))
         for name, chs in c.rhodecode_repo.branches.items():
             #chs = chs.split(':')[-1]
             branches_group[0].append((chs, name),)
         download_l.append(branches_group)
         for name, chs in c.rhodecode_repo.tags.items():
             #chs = chs.split(':')[-1]
             tags_group[0].append((chs, name),)
         download_l.append(tags_group)
         return download_l

rhodecode/lib/diffs.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.lib.diffs
     ~~~~~~~~~~~~~~~~~~~
     Set of diffing helpers, previously part of vcs
     :created_on: Dec 4, 2011
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :original copyright: 2007-2008 by Armin Ronacher
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import re
 import difflib
 import markupsafe
 from itertools import tee, imap
 from mercurial import patch
 from mercurial.mdiff import diffopts
 from mercurial.bundlerepo import bundlerepository
 from mercurial import localrepo
 from pylons.i18n.translation import _
 from rhodecode.lib.compat import BytesIO
 from rhodecode.lib.vcs.utils.hgcompat import localrepo
 from rhodecode.lib.vcs.exceptions import VCSError
 from rhodecode.lib.vcs.nodes import FileNode, SubModuleNode
 from rhodecode.lib.vcs.backends.base import EmptyChangeset
 from rhodecode.lib.helpers import escape
-from rhodecode.lib.utils import EmptyChangeset, make_ui
 from rhodecode.lib.utils import make_ui
 def wrap_to_table(str_):
     return '''<table class="code-difftable">
                 <tr class="line no-comment">
                 <td class="lineno new"></td>
                 <td class="code no-comment"><pre>%s</pre></td>
                 </tr>
               </table>''' % str_
 def wrapped_diff(filenode_old, filenode_new, cut_off_limit=None,
                 ignore_whitespace=True, line_context=3,
                 enable_comments=False):
     """
     returns a wrapped diff into a table, checks for cut_off_limit and presents
     proper message
     """
     if filenode_old is None:
         filenode_old = FileNode(filenode_new.path, '', EmptyChangeset())
     if filenode_old.is_binary or filenode_new.is_binary:
         diff = wrap_to_table(_('binary file'))
         stats = (0, 0)
         size = 0
     elif cut_off_limit != -1 and (cut_off_limit is None or
     (filenode_old.size < cut_off_limit and filenode_new.size < cut_off_limit)):
         f_gitdiff = get_gitdiff(filenode_old, filenode_new,
                                 ignore_whitespace=ignore_whitespace,
                                 context=line_context)
         diff_processor = DiffProcessor(f_gitdiff, format='gitdiff')
         diff = diff_processor.as_html(enable_comments=enable_comments)
         stats = diff_processor.stat()
         size = len(diff or '')
     else:
         diff = wrap_to_table(_('Changeset was too big and was cut off, use '
                                'diff menu to display this diff'))
         stats = (0, 0)
         size = 0
     if not diff:
         submodules = filter(lambda o: isinstance(o, SubModuleNode),
                             [filenode_new, filenode_old])
         if submodules:
             diff = wrap_to_table(escape('Submodule %r' % submodules[0]))
         else:
             diff = wrap_to_table(_('No changes detected'))
     cs1 = filenode_old.changeset.raw_id
     cs2 = filenode_new.changeset.raw_id
     return size, cs1, cs2, diff, stats
 def get_gitdiff(filenode_old, filenode_new, ignore_whitespace=True, context=3):
     """
     Returns git style diff between given ``filenode_old`` and ``filenode_new``.
     :param ignore_whitespace: ignore whitespaces in diff
     """
     # make sure we pass in default context
     context = context or 3
     submodules = filter(lambda o: isinstance(o, SubModuleNode),
                         [filenode_new, filenode_old])
     if submodules:
         return ''
     for filenode in (filenode_old, filenode_new):
         if not isinstance(filenode, FileNode):
             raise VCSError("Given object should be FileNode object, not %s"
                 % filenode.__class__)
     repo = filenode_new.changeset.repository
     old_raw_id = getattr(filenode_old.changeset, 'raw_id', repo.EMPTY_CHANGESET)
     new_raw_id = getattr(filenode_new.changeset, 'raw_id', repo.EMPTY_CHANGESET)
     vcs_gitdiff = repo.get_diff(old_raw_id, new_raw_id, filenode_new.path,
                                  ignore_whitespace, context)
     return vcs_gitdiff
 class DiffProcessor(object):
     """
     Give it a unified diff and it returns a list of the files that were
     mentioned in the diff together with a dict of meta information that
     can be used to render it in a HTML template.
     """
     _chunk_re = re.compile(r'@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@(.*)')
     _newline_marker = '\\ No newline at end of file\n'
     def __init__(self, diff, differ='diff', format='gitdiff'):
         """
         :param diff:   a text in diff format or generator
         :param format: format of diff passed, `udiff` or `gitdiff`
         """
         if isinstance(diff, basestring):
             diff = [diff]
         self.__udiff = diff
         self.__format = format
         self.adds = 0
         self.removes = 0
         if isinstance(self.__udiff, basestring):
             self.lines = iter(self.__udiff.splitlines(1))
         elif self.__format == 'gitdiff':
             udiff_copy = self.copy_iterator()
             self.lines = imap(self.escaper, self._parse_gitdiff(udiff_copy))
         else:
             udiff_copy = self.copy_iterator()
             self.lines = imap(self.escaper, udiff_copy)
         # Select a differ.
         if differ == 'difflib':
             self.differ = self._highlight_line_difflib
         else:
             self.differ = self._highlight_line_udiff
     def escaper(self, string):
         return markupsafe.escape(string)
     def copy_iterator(self):
         """
         make a fresh copy of generator, we should not iterate thru
         an original as it's needed for repeating operations on
         this instance of DiffProcessor
         """
         self.__udiff, iterator_copy = tee(self.__udiff)
         return iterator_copy
     def _extract_rev(self, line1, line2):
         """
         Extract the operation (A/M/D), filename and revision hint from a line.
         """
         try:
             if line1.startswith('--- ') and line2.startswith('+++ '):
                 l1 = line1[4:].split(None, 1)
                 old_filename = (l1[0].replace('a/', '', 1)
                                 if len(l1) >= 1 else None)
                 old_rev = l1[1] if len(l1) == 2 else 'old'
                 l2 = line2[4:].split(None, 1)
                 new_filename = (l2[0].replace('b/', '', 1)
                                 if len(l1) >= 1 else None)
                 new_rev = l2[1] if len(l2) == 2 else 'new'
                 filename = (old_filename
                             if old_filename != '/dev/null' else new_filename)
                 operation = 'D' if new_filename == '/dev/null' else None
                 if not operation:
                     operation = 'M' if old_filename != '/dev/null' else 'A'
                 return operation, filename, new_rev, old_rev
         except (ValueError, IndexError):
             pass
         return None, None, None, None
     def _parse_gitdiff(self, diffiterator):
         def line_decoder(l):
             if l.startswith('+') and not l.startswith('+++'):
                 self.adds += 1
             elif l.startswith('-') and not l.startswith('---'):
                 self.removes += 1
             return l.decode('utf8', 'replace')
         output = list(diffiterator)
         size = len(output)
         if size == 2:
             l = []
             l.extend([output[0]])
             l.extend(output[1].splitlines(1))
             return map(line_decoder, l)
         elif size == 1:
             return  map(line_decoder, output[0].splitlines(1))
         elif size == 0:
             return []
         raise Exception('wrong size of diff %s' % size)
     def _highlight_line_difflib(self, line, next_):
         """
         Highlight inline changes in both lines.
         """
         if line['action'] == 'del':
             old, new = line, next_
         else:
             old, new = next_, line
         oldwords = re.split(r'(\W)', old['line'])
         newwords = re.split(r'(\W)', new['line'])
         sequence = difflib.SequenceMatcher(None, oldwords, newwords)
         oldfragments, newfragments = [], []
         for tag, i1, i2, j1, j2 in sequence.get_opcodes():
             oldfrag = ''.join(oldwords[i1:i2])
             newfrag = ''.join(newwords[j1:j2])
             if tag != 'equal':
                 if oldfrag:
                     oldfrag = '<del>%s</del>' % oldfrag
                 if newfrag:
                     newfrag = '<ins>%s</ins>' % newfrag
             oldfragments.append(oldfrag)
             newfragments.append(newfrag)
         old['line'] = "".join(oldfragments)
         new['line'] = "".join(newfragments)
     def _highlight_line_udiff(self, line, next_):
         """
         Highlight inline changes in both lines.
         """
         start = 0
         limit = min(len(line['line']), len(next_['line']))
         while start < limit and line['line'][start] == next_['line'][start]:
             start += 1
         end = -1
         limit -= start
         while -end <= limit and line['line'][end] == next_['line'][end]:
             end -= 1
         end += 1
         if start or end:
             def do(l):
                 last = end + len(l['line'])
                 if l['action'] == 'add':
                     tag = 'ins'
                 else:
                     tag = 'del'
                 l['line'] = '%s<%s>%s</%s>%s' % (
                     l['line'][:start],
                     tag,
                     l['line'][start:last],
                     tag,
                     l['line'][last:]
+                )
             do(line)
             do(next_)
     def _parse_udiff(self, inline_diff=True):
         """
         Parse the diff an return data for the template.
         """
         lineiter = self.lines
         files = []
         try:
             line = lineiter.next()
             while 1:
                 # continue until we found the old file
                 if not line.startswith('--- '):
                     line = lineiter.next()
                     continue
                 chunks = []
                 stats = [0, 0]
                 operation, filename, old_rev, new_rev = \
                     self._extract_rev(line, lineiter.next())
                 files.append({
                     'filename':         filename,
                     'old_revision':     old_rev,
                     'new_revision':     new_rev,
                     'chunks':           chunks,
                     'operation':        operation,
                     'stats':            stats,
                 })
                 line = lineiter.next()
                 while line:
                     match = self._chunk_re.match(line)
                     if not match:
                         break
                     lines = []
                     chunks.append(lines)
                     old_line, old_end, new_line, new_end = \
                         [int(x or 1) for x in match.groups()[:-1]]
                     old_line -= 1
                     new_line -= 1
                     gr = match.groups()
                     context = len(gr) == 5
                     old_end += old_line
                     new_end += new_line
                     if context:
                         # skip context only if it's first line
                         if int(gr[0]) > 1:
                             lines.append({
                                 'old_lineno': '...',
                                 'new_lineno': '...',
                                 'action':     'context',
                                 'line':       line,
                             })
                     line = lineiter.next()
                     while old_line < old_end or new_line < new_end:
                         if line:
                             command = line[0]
                             if command in ['+', '-', ' ']:
                                 #only modify the line if it's actually a diff
                                 # thing
                                 line = line[1:]
                         else:
                             command = ' '
                         affects_old = affects_new = False
                         # ignore those if we don't expect them
                         if command in '#@':
                             continue
                         elif command == '+':
                             affects_new = True
                             action = 'add'
                             stats[0] += 1
                         elif command == '-':
                             affects_old = True
                             action = 'del'
                             stats[1] += 1
                         else:
                             affects_old = affects_new = True
                             action = 'unmod'
                         if line != self._newline_marker:
                             old_line += affects_old
                             new_line += affects_new
                             lines.append({
                                 'old_lineno':   affects_old and old_line or '',
                                 'new_lineno':   affects_new and new_line or '',
                                 'action':       action,
                                 'line':         line
                             })
                         line = lineiter.next()
                         if line == self._newline_marker:
                             # we need to append to lines, since this is not
                             # counted in the line specs of diff
                             lines.append({
                                 'old_lineno':   '...',
                                 'new_lineno':   '...',
                                 'action':       'context',
                                 'line':         line
                             })
         except StopIteration:
             pass
         sorter = lambda info: {'A': 0, 'M': 1, 'D': 2}.get(info['operation'])
         if inline_diff is False:
             return sorted(files, key=sorter)
         # highlight inline changes
         for diff_data in files:
             for chunk in diff_data['chunks']:
                 lineiter = iter(chunk)
                 try:
                     while 1:
                         line = lineiter.next()
                         if line['action'] not in ['unmod', 'context']:
                             nextline = lineiter.next()
                             if nextline['action'] in ['unmod', 'context'] or \
                                nextline['action'] == line['action']:
                                 continue
                             self.differ(line, nextline)
                 except StopIteration:
                     pass
         return sorted(files, key=sorter)
     def prepare(self, inline_diff=True):
         """
         Prepare the passed udiff for HTML rendering. It'l return a list
         of dicts
         """
         return self._parse_udiff(inline_diff=inline_diff)
     def _safe_id(self, idstring):
         """Make a string safe for including in an id attribute.
         The HTML spec says that id attributes 'must begin with
         a letter ([A-Za-z]) and may be followed by any number
         of letters, digits ([0-9]), hyphens ("-"), underscores
         ("_"), colons (":"), and periods (".")'. These regexps
         are slightly over-zealous, in that they remove colons
         and periods unnecessarily.
         Whitespace is transformed into underscores, and then
         anything which is not a hyphen or a character that
         matches \w (alphanumerics and underscore) is removed.
         """
         # Transform all whitespace to underscore
         idstring = re.sub(r'\s', "_", '%s' % idstring)
         # Remove everything that is not a hyphen or a member of \w
         idstring = re.sub(r'(?!-)\W', "", idstring).lower()
         return idstring
     def raw_diff(self):
         """
         Returns raw string as udiff
         """
         udiff_copy = self.copy_iterator()
         if self.__format == 'gitdiff':
             udiff_copy = self._parse_gitdiff(udiff_copy)
         return u''.join(udiff_copy)
     def as_html(self, table_class='code-difftable', line_class='line',
                 new_lineno_class='lineno old', old_lineno_class='lineno new',
                 code_class='code', enable_comments=False, diff_lines=None):
         """
         Return given diff as html table with customized css classes
         """
         def _link_to_if(condition, label, url):
             """
             Generates a link if condition is meet or just the label if not.
             """
             if condition:
                 return '''<a href="%(url)s">%(label)s</a>''' % {
                     'url': url,
                     'label': label
+                }
             else:
                 return label
         if diff_lines is None:
             diff_lines = self.prepare()
         _html_empty = True
         _html = []
         _html.append('''<table class="%(table_class)s">\n''' % {
             'table_class': table_class
         })
         for diff in diff_lines:
             for line in diff['chunks']:
                 _html_empty = False
                 for change in line:
                     _html.append('''<tr class="%(lc)s %(action)s">\n''' % {
                         'lc': line_class,
                         'action': change['action']
                     })
                     anchor_old_id = ''
                     anchor_new_id = ''
                     anchor_old = "%(filename)s_o%(oldline_no)s" % {
                         'filename': self._safe_id(diff['filename']),
                         'oldline_no': change['old_lineno']
+                    }
                     anchor_new = "%(filename)s_n%(oldline_no)s" % {
                         'filename': self._safe_id(diff['filename']),
                         'oldline_no': change['new_lineno']
+                    }
                     cond_old = (change['old_lineno'] != '...' and
                                 change['old_lineno'])
                     cond_new = (change['new_lineno'] != '...' and
                                 change['new_lineno'])
                     if cond_old:
                         anchor_old_id = 'id="%s"' % anchor_old
                     if cond_new:
                         anchor_new_id = 'id="%s"' % anchor_new
                     ###########################################################
                     # OLD LINE NUMBER
                     ###########################################################
                     _html.append('''\t<td %(a_id)s class="%(olc)s">''' % {
                         'a_id': anchor_old_id,
                         'olc': old_lineno_class
                     })
                     _html.append('''%(link)s''' % {
                         'link': _link_to_if(True, change['old_lineno'],
                                             '#%s' % anchor_old)
                     })
                     _html.append('''</td>\n''')
                     ###########################################################
                     # NEW LINE NUMBER
                     ###########################################################
                     _html.append('''\t<td %(a_id)s class="%(nlc)s">''' % {
                         'a_id': anchor_new_id,
                         'nlc': new_lineno_class
                     })
                     _html.append('''%(link)s''' % {
                         'link': _link_to_if(True, change['new_lineno'],
                                             '#%s' % anchor_new)
                     })
                     _html.append('''</td>\n''')
                     ###########################################################
                     # CODE
                     ###########################################################
                     comments = '' if enable_comments else 'no-comment'
                     _html.append('''\t<td class="%(cc)s %(inc)s">''' % {
                         'cc': code_class,
                         'inc': comments
                     })
                     _html.append('''\n\t\t<pre>%(code)s</pre>\n''' % {
                         'code': change['line']
                     })
                     _html.append('''\t</td>''')
                     _html.append('''\n</tr>\n''')
         _html.append('''</table>''')
         if _html_empty:
             return None
         return ''.join(_html)
     def stat(self):
         """
         Returns tuple of added, and removed lines for this instance
         """
         return self.adds, self.removes
 class InMemoryBundleRepo(bundlerepository):
     def __init__(self, ui, path, bundlestream):
         self._tempparent = None
         localrepo.localrepository.__init__(self, ui, path)
         self.ui.setconfig('phases', 'publish', False)
         self.bundle = bundlestream
         # dict with the mapping 'filename' -> position in the bundle
         self.bundlefilespos = {}
 def differ(org_repo, org_ref, other_repo, other_ref, discovery_data=None):
     """
     General differ between branches, bookmarks or separate but releated
     repositories
     :param org_repo:
     :type org_repo:
     :param org_ref:
     :type org_ref:
     :param other_repo:
     :type other_repo:
     :param other_ref:
     :type other_ref:
     """
     bundlerepo = None
     ignore_whitespace = False
     context = 3
     org_repo = org_repo.scm_instance._repo
     other_repo = other_repo.scm_instance._repo
     opts = diffopts(git=True, ignorews=ignore_whitespace, context=context)
     org_ref = org_ref[1]
     other_ref = other_ref[1]
     if org_repo != other_repo:
         common, incoming, rheads = discovery_data
+        other_repo_peer = localrepo.locallegacypeer(other_repo.local())
         # create a bundle (uncompressed if other repo is not local)
-        if other_repo.capable('getbundle') and incoming:
+        if other_repo_peer.capable('getbundle') and incoming:
             # disable repo hooks here since it's just bundle !
             # patch and reset hooks section of UI config to not run any
             # hooks on fetching archives with subrepos
             for k, _ in other_repo.ui.configitems('hooks'):
                 other_repo.ui.setconfig('hooks', k, None)
             unbundle = other_repo.getbundle('incoming', common=common,
                                             heads=rheads)
             buf = BytesIO()
             while True:
                 chunk = unbundle._stream.read(1024 * 4)
                 if not chunk:
                     break
                 buf.write(chunk)
             buf.seek(0)
             # replace chunked _stream with data that can do tell() and seek()
             unbundle._stream = buf
             ui = make_ui('db')
             bundlerepo = InMemoryBundleRepo(ui, path=org_repo.root,
                                             bundlestream=unbundle)
         return ''.join(patch.diff(bundlerepo or org_repo,
                                   node1=org_repo[org_ref].node(),
                                   node2=other_repo[other_ref].node(),
                                   opts=opts))
     else:
         return ''.join(patch.diff(org_repo, node1=org_ref, node2=other_ref,
                                   opts=opts))

rhodecode/lib/utils.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.lib.utils
     ~~~~~~~~~~~~~~~~~~~
     Utilities library for RhodeCode
     :created_on: Apr 18, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import os
 import re
 import logging
 import datetime
 import traceback
 import paste
 import beaker
 import tarfile
 import shutil
 from os.path import abspath
 from os.path import dirname as dn, join as jn
 from paste.script.command import Command, BadCommand
 from mercurial import ui, config
 from webhelpers.text import collapse, remove_formatting, strip_tags
 from rhodecode.lib.vcs import get_backend
 from rhodecode.lib.vcs.backends.base import BaseChangeset
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
 from rhodecode.lib.vcs.utils.helpers import get_scm
 from rhodecode.lib.vcs.exceptions import VCSError
 from rhodecode.lib.caching_query import FromCache
 from rhodecode.model import meta
 from rhodecode.model.db import Repository, User, RhodeCodeUi, \
     UserLog, RepoGroup, RhodeCodeSetting, CacheInvalidation
 from rhodecode.model.meta import Session
 from rhodecode.model.repos_group import ReposGroupModel
 from rhodecode.lib.utils2 import safe_str, safe_unicode
 from rhodecode.lib.vcs.utils.fakemod import create_module
 log = logging.getLogger(__name__)
 REMOVED_REPO_PAT = re.compile(r'rm__\d{8}_\d{6}_\d{6}__.*')
 def recursive_replace(str_, replace=' '):
     """
     Recursive replace of given sign to just one instance
     :param str_: given string
     :param replace: char to find and replace multiple instances
     Examples::
     >>> recursive_replace("Mighty---Mighty-Bo--sstones",'-')
     'Mighty-Mighty-Bo-sstones'
     """
     if str_.find(replace * 2) == -1:
         return str_
     else:
         str_ = str_.replace(replace * 2, replace)
         return recursive_replace(str_, replace)
 def repo_name_slug(value):
     """
     Return slug of name of repository
     This function is called on each creation/modification
     of repository to prevent bad names in repo
     """
     slug = remove_formatting(value)
     slug = strip_tags(slug)
     for c in """=[]\;'"<>,/~!@#$%^&*()+{}|: """:
         slug = slug.replace(c, '-')
     slug = recursive_replace(slug, '-')
     slug = collapse(slug, '-')
     return slug
 def get_repo_slug(request):
     _repo = request.environ['pylons.routes_dict'].get('repo_name')
     if _repo:
         _repo = _repo.rstrip('/')
     return _repo
 def get_repos_group_slug(request):
     _group = request.environ['pylons.routes_dict'].get('group_name')
     if _group:
         _group = _group.rstrip('/')
     return _group
 def action_logger(user, action, repo, ipaddr='', sa=None, commit=False):
     """
     Action logger for various actions made by users
     :param user: user that made this action, can be a unique username string or
         object containing user_id attribute
     :param action: action to log, should be on of predefined unique actions for
         easy translations
     :param repo: string name of repository or object containing repo_id,
         that action was made on
     :param ipaddr: optional ip address from what the action was made
     :param sa: optional sqlalchemy session
     """
     if not sa:
         sa = meta.Session()
     try:
         if hasattr(user, 'user_id'):
             user_obj = user
         elif isinstance(user, basestring):
             user_obj = User.get_by_username(user)
         else:
             raise Exception('You have to provide user object or username')
         if hasattr(repo, 'repo_id'):
             repo_obj = Repository.get(repo.repo_id)
             repo_name = repo_obj.repo_name
         elif  isinstance(repo, basestring):
             repo_name = repo.lstrip('/')
             repo_obj = Repository.get_by_repo_name(repo_name)
         else:
             repo_obj = None
             repo_name = ''
         user_log = UserLog()
         user_log.user_id = user_obj.user_id
         user_log.action = safe_unicode(action)
         user_log.repository = repo_obj
         user_log.repository_name = repo_name
         user_log.action_date = datetime.datetime.now()
         user_log.user_ip = ipaddr
         sa.add(user_log)
         log.info(
             'Adding user %s, action %s on %s' % (user_obj, action,
                                                  safe_unicode(repo))
+        )
         if commit:
             sa.commit()
     except:
         log.error(traceback.format_exc())
         raise
 def get_repos(path, recursive=False):
     """
     Scans given path for repos and return (name,(type,path)) tuple
     :param path: path to scan for repositories
     :param recursive: recursive search and return names with subdirs in front
     """
     # remove ending slash for better results
     path = path.rstrip(os.sep)
     def _get_repos(p):
         if not os.access(p, os.W_OK):
             return
         for dirpath in os.listdir(p):
             if os.path.isfile(os.path.join(p, dirpath)):
                 continue
             cur_path = os.path.join(p, dirpath)
             try:
                 scm_info = get_scm(cur_path)
                 yield scm_info[1].split(path, 1)[-1].lstrip(os.sep), scm_info
             except VCSError:
                 if not recursive:
                     continue
                 #check if this dir containts other repos for recursive scan
                 rec_path = os.path.join(p, dirpath)
                 if os.path.isdir(rec_path):
                     for inner_scm in _get_repos(rec_path):
                         yield inner_scm
     return _get_repos(path)
 def is_valid_repo(repo_name, base_path):
     """
     Returns True if given path is a valid repository False otherwise
     :param repo_name:
     :param base_path:
     :return True: if given path is a valid repository
     """
     full_path = os.path.join(safe_str(base_path), safe_str(repo_name))
     try:
         get_scm(full_path)
         return True
     except VCSError:
         return False
 def is_valid_repos_group(repos_group_name, base_path):
     """
     Returns True if given path is a repos group False otherwise
     :param repo_name:
     :param base_path:
     """
     full_path = os.path.join(safe_str(base_path), safe_str(repos_group_name))
     # check if it's not a repo
     if is_valid_repo(repos_group_name, base_path):
         return False
     try:
         # we need to check bare git repos at higher level
         # since we might match branches/hooks/info/objects or possible
         # other things inside bare git repo
         get_scm(os.path.dirname(full_path))
         return False
     except VCSError:
         pass
     # check if it's a valid path
     if os.path.isdir(full_path):
         return True
     return False
 def ask_ok(prompt, retries=4, complaint='Yes or no, please!'):
     while True:
         ok = raw_input(prompt)
         if ok in ('y', 'ye', 'yes'):
             return True
         if ok in ('n', 'no', 'nop', 'nope'):
             return False
         retries = retries - 1
         if retries < 0:
             raise IOError
         print complaint
 #propagated from mercurial documentation
 ui_sections = ['alias', 'auth',
                 'decode/encode', 'defaults',
                 'diff', 'email',
                 'extensions', 'format',
                 'merge-patterns', 'merge-tools',
                 'hooks', 'http_proxy',
                 'smtp', 'patch',
                 'paths', 'profiling',
                 'server', 'trusted',
                 'ui', 'web', ]
 def make_ui(read_from='file', path=None, checkpaths=True):
     """
     A function that will read python rc files or database
     and make an mercurial ui object from read options
     :param path: path to mercurial config file
     :param checkpaths: check the path
     :param read_from: read from 'file' or 'db'
     """
     baseui = ui.ui()
     # clean the baseui object
     baseui._ocfg = config.config()
     baseui._ucfg = config.config()
     baseui._tcfg = config.config()
     if read_from == 'file':
         if not os.path.isfile(path):
             log.debug('hgrc file is not present at %s skipping...' % path)
             return False
         log.debug('reading hgrc from %s' % path)
         cfg = config.config()
         cfg.read(path)
         for section in ui_sections:
             for k, v in cfg.items(section):
                 log.debug('settings ui from file[%s]%s:%s' % (section, k, v))
                 baseui.setconfig(section, k, v)
     elif read_from == 'db':
         sa = meta.Session()
         ret = sa.query(RhodeCodeUi)\
             .options(FromCache("sql_cache_short", "get_hg_ui_settings"))\
             .all()
         hg_ui = ret
         for ui_ in hg_ui:
             if ui_.ui_active and ui_.ui_key != 'push_ssl':
                 log.debug('settings ui from db[%s]%s:%s', ui_.ui_section,
                           ui_.ui_key, ui_.ui_value)
                 baseui.setconfig(ui_.ui_section, ui_.ui_key, ui_.ui_value)
         meta.Session.remove()
     return baseui
 def set_rhodecode_config(config):
     """
     Updates pylons config with new settings from database
     :param config:
     """
     hgsettings = RhodeCodeSetting.get_app_settings()
     for k, v in hgsettings.items():
         config[k] = v
 def invalidate_cache(cache_key, *args):
     """
     Puts cache invalidation task into db for
     further global cache invalidation
     """
     from rhodecode.model.scm import ScmModel
     if cache_key.startswith('get_repo_cached_'):
         name = cache_key.split('get_repo_cached_')[-1]
         ScmModel().mark_for_invalidation(name)
 class EmptyChangeset(BaseChangeset):
     """
     An dummy empty changeset. It's possible to pass hash when creating
     an EmptyChangeset
     """
     def __init__(self, cs='0' * 40, repo=None, requested_revision=None,
                  alias=None):
         self._empty_cs = cs
         self.revision = -1
         self.message = ''
         self.author = ''
         self.date = ''
         self.repository = repo
         self.requested_revision = requested_revision
         self.alias = alias
     @LazyProperty
     def raw_id(self):
         """
         Returns raw string identifying this changeset, useful for web
         representation.
         """
         return self._empty_cs
     @LazyProperty
     def branch(self):
         return get_backend(self.alias).DEFAULT_BRANCH_NAME
     @LazyProperty
     def short_id(self):
         return self.raw_id[:12]
     def get_file_changeset(self, path):
         return self
     def get_file_content(self, path):
         return u''
     def get_file_size(self, path):
         return 0
 def map_groups(path):
     """
     Given a full path to a repository, create all nested groups that this
     repo is inside. This function creates parent-child relationships between
     groups and creates default perms for all new groups.
     :param paths: full path to repository
     """
     sa = meta.Session()
     groups = path.split(Repository.url_sep())
     parent = None
     group = None
     # last element is repo in nested groups structure
     groups = groups[:-1]
     rgm = ReposGroupModel(sa)
     for lvl, group_name in enumerate(groups):
         group_name = '/'.join(groups[:lvl] + [group_name])
         group = RepoGroup.get_by_group_name(group_name)
         desc = '%s group' % group_name
         # skip folders that are now removed repos
         if REMOVED_REPO_PAT.match(group_name):
             break
         if group is None:
             log.debug('creating group level: %s group_name: %s' % (lvl,
                                                                    group_name))
             group = RepoGroup(group_name, parent)
             group.group_description = desc
             sa.add(group)
             rgm._create_default_perms(group)
             sa.flush()
         parent = group
     return group
 def repo2db_mapper(initial_repo_list, remove_obsolete=False,
                    install_git_hook=False):
     """
     maps all repos given in initial_repo_list, non existing repositories
     are created, if remove_obsolete is True it also check for db entries
     that are not in initial_repo_list and removes them.
     :param initial_repo_list: list of repositories found by scanning methods
     :param remove_obsolete: check for obsolete entries in database
     :param install_git_hook: if this is True, also check and install githook
         for a repo if missing
     """
     from rhodecode.model.repo import RepoModel
     from rhodecode.model.scm import ScmModel
     sa = meta.Session()
     rm = RepoModel()
     user = sa.query(User).filter(User.admin == True).first()
     if user is None:
         raise Exception('Missing administrative account !')
     added = []
     for name, repo in initial_repo_list.items():
         group = map_groups(name)
         db_repo = rm.get_by_repo_name(name)
         # found repo that is on filesystem not in RhodeCode database
         if not db_repo:
             log.info('repository %s not found creating now' % name)
             added.append(name)
             desc = (repo.description
                     if repo.description != 'unknown'
                     else '%s repository' % name)
             new_repo = rm.create_repo(
                 repo_name=name,
                 repo_type=repo.alias,
                 description=desc,
                 repos_group=getattr(group, 'group_id', None),
                 owner=user,
                 just_db=True
+            )
             # we added that repo just now, and make sure it has githook
             # installed
             if new_repo.repo_type == 'git':
                 ScmModel().install_git_hook(new_repo.scm_instance)
         elif install_git_hook:
             if db_repo.repo_type == 'git':
                 ScmModel().install_git_hook(db_repo.scm_instance)
     sa.commit()
     removed = []
     if remove_obsolete:
         # remove from database those repositories that are not in the filesystem
         for repo in sa.query(Repository).all():
             if repo.repo_name not in initial_repo_list.keys():
                 log.debug("Removing non existing repository found in db `%s`" %
                           repo.repo_name)
                 try:
                     sa.delete(repo)
                     sa.commit()
                     removed.append(repo.repo_name)
                 except:
                     #don't hold further removals on error
                     log.error(traceback.format_exc())
                     sa.rollback()
     # clear cache keys
     log.debug("Clearing cache keys now...")
     CacheInvalidation.clear_cache()
     sa.commit()
     return added, removed
 # set cache regions for beaker so celery can utilise it
 def add_cache(settings):
     cache_settings = {'regions': None}
     for key in settings.keys():
         for prefix in ['beaker.cache.', 'cache.']:
             if key.startswith(prefix):
                 name = key.split(prefix)[1].strip()
                 cache_settings[name] = settings[key].strip()
     if cache_settings['regions']:
         for region in cache_settings['regions'].split(','):
             region = region.strip()
             region_settings = {}
             for key, value in cache_settings.items():
                 if key.startswith(region):
                     region_settings[key.split('.')[1]] = value
             region_settings['expire'] = int(region_settings.get('expire',
 ))
             region_settings.setdefault('lock_dir',
                                        cache_settings.get('lock_dir'))
             region_settings.setdefault('data_dir',
                                        cache_settings.get('data_dir'))
             if 'type' not in region_settings:
                 region_settings['type'] = cache_settings.get('type',
                                                              'memory')
             beaker.cache.cache_regions[region] = region_settings
 def load_rcextensions(root_path):
     import rhodecode
     from rhodecode.config import conf
     path = os.path.join(root_path, 'rcextensions', '__init__.py')
     if os.path.isfile(path):
         rcext = create_module('rc', path)
         EXT = rhodecode.EXTENSIONS = rcext
         log.debug('Found rcextensions now loading %s...' % rcext)
         # Additional mappings that are not present in the pygments lexers
         conf.LANGUAGES_EXTENSIONS_MAP.update(getattr(EXT, 'EXTRA_MAPPINGS', {}))
         #OVERRIDE OUR EXTENSIONS FROM RC-EXTENSIONS (if present)
         if getattr(EXT, 'INDEX_EXTENSIONS', []) != []:
             log.debug('settings custom INDEX_EXTENSIONS')
             conf.INDEX_EXTENSIONS = getattr(EXT, 'INDEX_EXTENSIONS', [])
         #ADDITIONAL MAPPINGS
         log.debug('adding extra into INDEX_EXTENSIONS')
         conf.INDEX_EXTENSIONS.extend(getattr(EXT, 'EXTRA_INDEX_EXTENSIONS', []))
 #==============================================================================
 # TEST FUNCTIONS AND CREATORS
 #==============================================================================
 def create_test_index(repo_location, config, full_index):
     """
     Makes default test index
     :param config: test config
     :param full_index:
     """
     from rhodecode.lib.indexers.daemon import WhooshIndexingDaemon
     from rhodecode.lib.pidlock import DaemonLock, LockHeld
     repo_location = repo_location
     index_location = os.path.join(config['app_conf']['index_dir'])
     if not os.path.exists(index_location):
         os.makedirs(index_location)
     try:
         l = DaemonLock(file_=jn(dn(index_location), 'make_index.lock'))
         WhooshIndexingDaemon(index_location=index_location,
                              repo_location=repo_location)\
             .run(full_index=full_index)
         l.release()
     except LockHeld:
         pass
 def create_test_env(repos_test_path, config):
     """
     Makes a fresh database and
     install test repository into tmp dir
     """
     from rhodecode.lib.db_manage import DbManage
     from rhodecode.tests import HG_REPO, GIT_REPO, TESTS_TMP_PATH
     # PART ONE create db
     dbconf = config['sqlalchemy.db1.url']
     log.debug('making test db %s' % dbconf)
     # create test dir if it doesn't exist
     if not os.path.isdir(repos_test_path):
         log.debug('Creating testdir %s' % repos_test_path)
         os.makedirs(repos_test_path)
     dbmanage = DbManage(log_sql=True, dbconf=dbconf, root=config['here'],
                         tests=True)
     dbmanage.create_tables(override=True)
     dbmanage.create_settings(dbmanage.config_prompt(repos_test_path))
     dbmanage.create_default_user()
     dbmanage.admin_prompt()
     dbmanage.create_permissions()
     dbmanage.populate_default_permissions()
     Session().commit()
     # PART TWO make test repo
     log.debug('making test vcs repositories')
     idx_path = config['app_conf']['index_dir']
     data_path = config['app_conf']['cache_dir']
     #clean index and data
     if idx_path and os.path.exists(idx_path):
         log.debug('remove %s' % idx_path)
         shutil.rmtree(idx_path)
     if data_path and os.path.exists(data_path):
         log.debug('remove %s' % data_path)
         shutil.rmtree(data_path)
     #CREATE DEFAULT TEST REPOS
     cur_dir = dn(dn(abspath(__file__)))
     tar = tarfile.open(jn(cur_dir, 'tests', "vcs_test_hg.tar.gz"))
     tar.extractall(jn(TESTS_TMP_PATH, HG_REPO))
     tar.close()
     cur_dir = dn(dn(abspath(__file__)))
     tar = tarfile.open(jn(cur_dir, 'tests', "vcs_test_git.tar.gz"))
     tar.extractall(jn(TESTS_TMP_PATH, GIT_REPO))
     tar.close()
     #LOAD VCS test stuff
     from rhodecode.tests.vcs import setup_package
     setup_package()
 #==============================================================================
 # PASTER COMMANDS
 #==============================================================================
 class BasePasterCommand(Command):
     """
     Abstract Base Class for paster commands.
     The celery commands are somewhat aggressive about loading
     celery.conf, and since our module sets the `CELERY_LOADER`
     environment variable to our loader, we have to bootstrap a bit and
     make sure we've had a chance to load the pylons config off of the
     command line, otherwise everything fails.
     """
     min_args = 1
     min_args_error = "Please provide a paster config file as an argument."
     takes_config_file = 1
     requires_config_file = True
     def notify_msg(self, msg, log=False):
         """Make a notification to user, additionally if logger is passed
         it logs this action using given logger
         :param msg: message that will be printed to user
         :param log: logging instance, to use to additionally log this message
         """
         if log and isinstance(log, logging):
             log(msg)
     def run(self, args):
         """
         Overrides Command.run
         Checks for a config file argument and loads it.
         """
         if len(args) < self.min_args:
             raise BadCommand(
                 self.min_args_error % {'min_args': self.min_args,
                                        'actual_args': len(args)})
         # Decrement because we're going to lob off the first argument.
         # @@ This is hacky
         self.min_args -= 1
         self.bootstrap_config(args[0])
         self.update_parser()
         return super(BasePasterCommand, self).run(args[1:])
     def update_parser(self):
         """
         Abstract method.  Allows for the class's parser to be updated
         before the superclass's `run` method is called.  Necessary to
         allow options/arguments to be passed through to the underlying
         celery command.
         """
         raise NotImplementedError("Abstract Method.")
     def bootstrap_config(self, conf):
         """
         Loads the pylons configuration.
         """
         from pylons import config as pylonsconfig
         self.path_to_ini_file = os.path.realpath(conf)
         conf = paste.deploy.appconfig('config:' + self.path_to_ini_file)
         pylonsconfig.init_app(conf.global_conf, conf.local_conf)

rhodecode/lib/utils2.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.lib.utils
     ~~~~~~~~~~~~~~~~~~~
     Some simple helper functions
     :created_on: Jan 5, 2011
     :author: marcink
     :copyright: (C) 2011-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import re
 from datetime import datetime
 from pylons.i18n.translation import _, ungettext
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
 def __get_lem():
     """
     Get language extension map based on what's inside pygments lexers
     """
     from pygments import lexers
     from string import lower
     from collections import defaultdict
     d = defaultdict(lambda: [])
     def __clean(s):
         s = s.lstrip('*')
         s = s.lstrip('.')
         if s.find('[') != -1:
             exts = []
             start, stop = s.find('['), s.find(']')
             for suffix in s[start + 1:stop]:
                 exts.append(s[:s.find('[')] + suffix)
             return map(lower, exts)
         else:
             return map(lower, [s])
     for lx, t in sorted(lexers.LEXERS.items()):
         m = map(__clean, t[-2])
         if m:
             m = reduce(lambda x, y: x + y, m)
             for ext in m:
                 desc = lx.replace('Lexer', '')
                 d[ext].append(desc)
     return dict(d)
 def str2bool(_str):
     """
     returs True/False value from given string, it tries to translate the
     string into boolean
     :param _str: string value to translate into boolean
     :rtype: boolean
     :returns: boolean from given string
     """
     if _str is None:
         return False
     if _str in (True, False):
         return _str
     _str = str(_str).strip().lower()
     return _str in ('t', 'true', 'y', 'yes', 'on', '1')
 def convert_line_endings(line, mode):
     """
     Converts a given line  "line end" accordingly to given mode
     Available modes are::
 - Unix
 - Mac
 - DOS
     :param line: given line to convert
     :param mode: mode to convert to
     :rtype: str
     :return: converted line according to mode
     """
     from string import replace
     if mode == 0:
             line = replace(line, '\r\n', '\n')
             line = replace(line, '\r', '\n')
     elif mode == 1:
             line = replace(line, '\r\n', '\r')
             line = replace(line, '\n', '\r')
     elif mode == 2:
             line = re.sub("\r(?!\n)|(?<!\r)\n", "\r\n", line)
     return line
 def detect_mode(line, default):
     """
     Detects line break for given line, if line break couldn't be found
     given default value is returned
     :param line: str line
     :param default: default
     :rtype: int
     :return: value of line end on of 0 - Unix, 1 - Mac, 2 - DOS
     """
     if line.endswith('\r\n'):
         return 2
     elif line.endswith('\n'):
         return 0
     elif line.endswith('\r'):
         return 1
     else:
         return default
 def generate_api_key(username, salt=None):
     """
     Generates unique API key for given username, if salt is not given
     it'll be generated from some random string
     :param username: username as string
     :param salt: salt to hash generate KEY
     :rtype: str
     :returns: sha1 hash from username+salt
     """
     from tempfile import _RandomNameSequence
     import hashlib
     if salt is None:
         salt = _RandomNameSequence().next()
     return hashlib.sha1(username + salt).hexdigest()
 def safe_unicode(str_, from_encoding=None):
     """
     safe unicode function. Does few trick to turn str_ into unicode
     In case of UnicodeDecode error we try to return it with encoding detected
     by chardet library if it fails fallback to unicode with errors replaced
     :param str_: string to decode
     :rtype: unicode
     :returns: unicode object
     """
     if isinstance(str_, unicode):
         return str_
     if not from_encoding:
         import rhodecode
         DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8')
         from_encoding = DEFAULT_ENCODING
     try:
         return unicode(str_)
     except UnicodeDecodeError:
         pass
     try:
         return unicode(str_, from_encoding)
     except UnicodeDecodeError:
         pass
     try:
         import chardet
         encoding = chardet.detect(str_)['encoding']
         if encoding is None:
             raise Exception()
         return str_.decode(encoding)
     except (ImportError, UnicodeDecodeError, Exception):
         return unicode(str_, from_encoding, 'replace')
 def safe_str(unicode_, to_encoding=None):
     """
     safe str function. Does few trick to turn unicode_ into string
     In case of UnicodeEncodeError we try to return it with encoding detected
     by chardet library if it fails fallback to string with errors replaced
     :param unicode_: unicode to encode
     :rtype: str
     :returns: str object
     """
     # if it's not basestr cast to str
     if not isinstance(unicode_, basestring):
         return str(unicode_)
     if isinstance(unicode_, str):
         return unicode_
     if not to_encoding:
         import rhodecode
         DEFAULT_ENCODING = rhodecode.CONFIG.get('default_encoding','utf8')
         to_encoding = DEFAULT_ENCODING
     try:
         return unicode_.encode(to_encoding)
     except UnicodeEncodeError:
         pass
     try:
         import chardet
         encoding = chardet.detect(unicode_)['encoding']
         if encoding is None:
             raise UnicodeEncodeError()
         return unicode_.encode(encoding)
     except (ImportError, UnicodeEncodeError):
         return unicode_.encode(to_encoding, 'replace')
     return safe_str
 def engine_from_config(configuration, prefix='sqlalchemy.', **kwargs):
     """
     Custom engine_from_config functions that makes sure we use NullPool for
     file based sqlite databases. This prevents errors on sqlite. This only
     applies to sqlalchemy versions < 0.7.0
     """
     import sqlalchemy
     from sqlalchemy import engine_from_config as efc
     import logging
     if int(sqlalchemy.__version__.split('.')[1]) < 7:
         # This solution should work for sqlalchemy < 0.7.0, and should use
         # proxy=TimerProxy() for execution time profiling
         from sqlalchemy.pool import NullPool
         url = configuration[prefix + 'url']
         if url.startswith('sqlite'):
             kwargs.update({'poolclass': NullPool})
         return efc(configuration, prefix, **kwargs)
     else:
         import time
         from sqlalchemy import event
         from sqlalchemy.engine import Engine
         log = logging.getLogger('sqlalchemy.engine')
         BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38)
         engine = efc(configuration, prefix, **kwargs)
         def color_sql(sql):
             COLOR_SEQ = "\033[1;%dm"
             COLOR_SQL = YELLOW
             normal = '\x1b[0m'
             return ''.join([COLOR_SEQ % COLOR_SQL, sql, normal])
         if configuration['debug']:
             #attach events only for debug configuration
             def before_cursor_execute(conn, cursor, statement,
                                     parameters, context, executemany):
                 context._query_start_time = time.time()
                 log.info(color_sql(">>>>> STARTING QUERY >>>>>"))
             def after_cursor_execute(conn, cursor, statement,
                                     parameters, context, executemany):
                 total = time.time() - context._query_start_time
                 log.info(color_sql("<<<<< TOTAL TIME: %f <<<<<" % total))
             event.listen(engine, "before_cursor_execute",
                          before_cursor_execute)
             event.listen(engine, "after_cursor_execute",
                          after_cursor_execute)
     return engine
 def age(prevdate):
     """
     turns a datetime into an age string.
     :param prevdate: datetime object
     :rtype: unicode
     :returns: unicode words describing age
     """
     order = ['year', 'month', 'day', 'hour', 'minute', 'second']
     deltas = {}
     # Get date parts deltas
     now = datetime.now()
     for part in order:
         deltas[part] = getattr(now, part) - getattr(prevdate, part)
     # Fix negative offsets (there is 1 second between 10:59:59 and 11:00:00,
     # not 1 hour, -59 minutes and -59 seconds)
     for num, length in [(5, 60), (4, 60), (3, 24)]:  # seconds, minutes, hours
         part = order[num]
         carry_part = order[num - 1]
         if deltas[part] < 0:
             deltas[part] += length
             deltas[carry_part] -= 1
     # Same thing for days except that the increment depends on the (variable)
     # number of days in the month
     month_lengths = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
     if deltas['day'] < 0:
         if prevdate.month == 2 and (prevdate.year % 4 == 0 and
             (prevdate.year % 100 != 0 or prevdate.year % 400 == 0)):
             deltas['day'] += 29
         else:
             deltas['day'] += month_lengths[prevdate.month - 1]
         deltas['month'] -= 1
     if deltas['month'] < 0:
         deltas['month'] += 12
         deltas['year'] -= 1
     # Format the result
     fmt_funcs = {
         'year': lambda d: ungettext(u'%d year', '%d years', d) % d,
         'month': lambda d: ungettext(u'%d month', '%d months', d) % d,
         'day': lambda d: ungettext(u'%d day', '%d days', d) % d,
         'hour': lambda d: ungettext(u'%d hour', '%d hours', d) % d,
         'minute': lambda d: ungettext(u'%d minute', '%d minutes', d) % d,
         'second': lambda d: ungettext(u'%d second', '%d seconds', d) % d,
+    }
     for i, part in enumerate(order):
         value = deltas[part]
         if value == 0:
             continue
         if i < 5:
             sub_part = order[i + 1]
             sub_value = deltas[sub_part]
         else:
             sub_value = 0
         if sub_value == 0:
             return _(u'%s ago') % fmt_funcs[part](value)
         return _(u'%s and %s ago') % (fmt_funcs[part](value),
             fmt_funcs[sub_part](sub_value))
     return _(u'just now')
 def uri_filter(uri):
     """
     Removes user:password from given url string
     :param uri:
     :rtype: unicode
     :returns: filtered list of strings
     """
     if not uri:
         return ''
     proto = ''
     for pat in ('https://', 'http://'):
         if uri.startswith(pat):
             uri = uri[len(pat):]
             proto = pat
             break
     # remove passwords and username
     uri = uri[uri.find('@') + 1:]
     # get the port
     cred_pos = uri.find(':')
     if cred_pos == -1:
         host, port = uri, None
     else:
         host, port = uri[:cred_pos], uri[cred_pos + 1:]
     return filter(None, [proto, host, port])
 def credentials_filter(uri):
     """
     Returns a url with removed credentials
     :param uri:
     """
     uri = uri_filter(uri)
     #check if we have port
     if len(uri) > 2 and uri[2]:
         uri[2] = ':' + uri[2]
     return ''.join(uri)
 def get_changeset_safe(repo, rev):
     """
     Safe version of get_changeset if this changeset doesn't exists for a
     repo it returns a Dummy one instead
     :param repo:
     :param rev:
     """
     from rhodecode.lib.vcs.backends.base import BaseRepository
     from rhodecode.lib.vcs.exceptions import RepositoryError
     from rhodecode.lib.vcs.backends.base import EmptyChangeset
     if not isinstance(repo, BaseRepository):
         raise Exception('You must pass an Repository '
                         'object as first argument got %s', type(repo))
     try:
         cs = repo.get_changeset(rev)
     except RepositoryError:
         from rhodecode.lib.utils import EmptyChangeset
         cs = EmptyChangeset(requested_revision=rev)
     return cs
 MENTIONS_REGEX = r'(?:^@|\s@)([a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+)(?:\s{1})'
 def extract_mentioned_users(s):
     """
     Returns unique usernames from given string s that have @mention
     :param s: string to get mentions
     """
     usrs = set()
     for username in re.findall(MENTIONS_REGEX, s):
         usrs.add(username)
     return sorted(list(usrs), key=lambda k: k.lower())
 class AttributeDict(dict):
     def __getattr__(self, attr):
         return self.get(attr, None)
     __setattr__ = dict.__setitem__
     __delattr__ = dict.__delitem__

rhodecode/lib/vcs/utils/hgcompat.py

➞

Show inline comments

 """
 Mercurial libs compatibility
 """
 from mercurial import archival, merge as hg_merge, patch, ui
 from mercurial.commands import clone, nullid, pull
 from mercurial.context import memctx, memfilectx
 from mercurial.error import RepoError, RepoLookupError, Abort
 from mercurial.hgweb.common import get_contact
 from mercurial.localrepo import localrepository
 from mercurial.match import match
 from mercurial.mdiff import diffopts
 from mercurial.node import hex
 from mercurial.encoding import tolocal
 from mercurial import discovery
 from mercurial import localrepo
 from mercurial import scmutil
@@ \ No newline at end of file @@

rhodecode/model/pull_request.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.model.pull_request
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     pull request model for RhodeCode
     :created_on: Jun 6, 2012
     :author: marcink
     :copyright: (C) 2012-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import logging
 import binascii
 import datetime
 from pylons.i18n.translation import _
 from rhodecode.model.meta import Session
 from rhodecode.lib import helpers as h
 from rhodecode.model import BaseModel
 from rhodecode.model.db import PullRequest, PullRequestReviewers, Notification
 from rhodecode.model.notification import NotificationModel
 from rhodecode.lib.utils2 import safe_unicode
 from rhodecode.lib.vcs.utils.hgcompat import discovery
+from rhodecode.lib.vcs.utils.hgcompat import discovery, localrepo, scmutil
 log = logging.getLogger(__name__)
 class PullRequestModel(BaseModel):
     cls = PullRequest
     def __get_pull_request(self, pull_request):
         return self._get_instance(PullRequest, pull_request)
     def get_all(self, repo):
         repo = self._get_repo(repo)
         return PullRequest.query().filter(PullRequest.other_repo == repo).all()
     def create(self, created_by, org_repo, org_ref, other_repo,
                other_ref, revisions, reviewers, title, description=None):
         created_by_user = self._get_user(created_by)
         org_repo = self._get_repo(org_repo)
         other_repo = self._get_repo(other_repo)
         new = PullRequest()
         new.org_repo = org_repo
         new.org_ref = org_ref
         new.other_repo = other_repo
         new.other_ref = other_ref
         new.revisions = revisions
         new.title = title
         new.description = description
         new.author = created_by_user
         self.sa.add(new)
         Session().flush()
         #members
         for member in reviewers:
             _usr = self._get_user(member)
             reviewer = PullRequestReviewers(_usr, new)
             self.sa.add(reviewer)
         #notification to reviewers
         notif = NotificationModel()
         subject = safe_unicode(
             h.link_to(
               _('%(user)s wants you to review pull request #%(pr_id)s') % \
                 {'user': created_by_user.username,
                  'pr_id': new.pull_request_id},
               h.url('pullrequest_show', repo_name=other_repo.repo_name,
                     pull_request_id=new.pull_request_id,
                     qualified=True,
+              )
+            )
+        )
         body = description
         notif.create(created_by=created_by_user, subject=subject, body=body,
                      recipients=reviewers,
                      type_=Notification.TYPE_PULL_REQUEST,)
         return new
     def update_reviewers(self, pull_request, reviewers_ids):
         reviewers_ids = set(reviewers_ids)
         pull_request = self.__get_pull_request(pull_request)
         current_reviewers = PullRequestReviewers.query()\
                             .filter(PullRequestReviewers.pull_request==
                                    pull_request)\
                             .all()
         current_reviewers_ids = set([x.user.user_id for x in current_reviewers])
         to_add = reviewers_ids.difference(current_reviewers_ids)
         to_remove = current_reviewers_ids.difference(reviewers_ids)
         log.debug("Adding %s reviewers" % to_add)
         log.debug("Removing %s reviewers" % to_remove)
         for uid in to_add:
             _usr = self._get_user(uid)
             reviewer = PullRequestReviewers(_usr, pull_request)
             self.sa.add(reviewer)
         for uid in to_remove:
             reviewer = PullRequestReviewers.query()\
                     .filter(PullRequestReviewers.user_id==uid,
                             PullRequestReviewers.pull_request==pull_request)\
                     .scalar()
             if reviewer:
                 self.sa.delete(reviewer)
     def close_pull_request(self, pull_request):
         pull_request = self.__get_pull_request(pull_request)
         pull_request.status = PullRequest.STATUS_CLOSED
         pull_request.updated_on = datetime.datetime.now()
         self.sa.add(pull_request)
     def _get_changesets(self, org_repo, org_ref, other_repo, other_ref,
                         discovery_data):
         """
         Returns a list of changesets that are incoming from org_repo@org_ref
         to other_repo@other_ref
         :param org_repo:
         :type org_repo:
         :param org_ref:
         :type org_ref:
         :param other_repo:
         :type other_repo:
         :param other_ref:
         :type other_ref:
         :param tmp:
         :type tmp:
         """
         changesets = []
         #case two independent repos
         if org_repo != other_repo:
             common, incoming, rheads = discovery_data
             if not incoming:
                 revs = []
             else:
                 revs = org_repo._repo.changelog.findmissing(common, rheads)
         common, incoming, rheads = discovery_data
         if org_repo != other_repo and incoming:
             revs = org_repo._repo.changelog.findmissing(common, rheads)
             for cs in reversed(map(binascii.hexlify, revs)):
                 changesets.append(org_repo.get_changeset(cs))
         else:
             _revset_predicates = {
                     'branch': 'branch',
                     'book': 'bookmark',
                     'tag': 'tag',
                     'rev': 'id',
+                }
             revs = [
                 "ancestors(%s('%s')) and not ancestors(%s('%s'))" % (
                     _revset_predicates[org_ref[0]], org_ref[1],
                     _revset_predicates[other_ref[0]], other_ref[1]
+               )
+            ]
             from mercurial import scmutil
             out = scmutil.revrange(org_repo._repo, revs)
             for cs in reversed(out):
                 changesets.append(org_repo.get_changeset(cs))
         return changesets
     def _get_discovery(self, org_repo, org_ref, other_repo, other_ref):
         """
         Get's mercurial discovery data used to calculate difference between
         repos and refs
         :param org_repo:
         :type org_repo:
         :param org_ref:
         :type org_ref:
         :param other_repo:
         :type other_repo:
         :param other_ref:
         :type other_ref:
         """
         other = org_repo._repo
         repo = other_repo._repo
         tip = other[org_ref[1]]
         _org_repo = org_repo._repo
         org_rev_type, org_rev = org_ref
         _other_repo = other_repo._repo
         other_rev_type, other_rev = other_ref
         log.debug('Doing discovery for %s@%s vs %s@%s' % (
                         org_repo, org_ref, other_repo, other_ref)
+        )
         log.debug('Filter heads are %s[%s]' % (tip, org_ref[1]))
         #log.debug('Filter heads are %s[%s]' % ('', org_ref[1]))
         org_peer = localrepo.locallegacypeer(_org_repo.local())
         tmp = discovery.findcommonincoming(
                   repo=repo,  # other_repo we check for incoming
                   remote=other,  # org_repo source for incoming
                   heads=[tip.node()],
                   repo=_other_repo,  # other_repo we check for incoming
                   remote=org_peer,  # org_repo source for incoming
                   heads=[_other_repo[other_rev].node(),
                          _org_repo[org_rev].node()],
                   force=False
+        )
         return tmp
     def get_compare_data(self, org_repo, org_ref, other_repo, other_ref):
         """
         Returns a tuple of incomming changesets, and discoverydata cache
         :param org_repo:
         :type org_repo:
         :param org_ref:
         :type org_ref:
         :param other_repo:
         :type other_repo:
         :param other_ref:
         :type other_ref:
         """
         if len(org_ref) != 2 or not isinstance(org_ref, (list, tuple)):
             raise Exception('org_ref must be a two element list/tuple')
         if len(other_ref) != 2 or not isinstance(org_ref, (list, tuple)):
             raise Exception('other_ref must be a two element list/tuple')
         discovery_data = self._get_discovery(org_repo.scm_instance,
                                            org_ref,
                                            other_repo.scm_instance,
                                            other_ref)
         cs_ranges = self._get_changesets(org_repo.scm_instance,
                                            org_ref,
                                            other_repo.scm_instance,
                                            other_ref,
                                            discovery_data)
                                          org_ref,
                                          other_repo.scm_instance,
                                          other_ref,
                                          discovery_data)
         return cs_ranges, discovery_data

rhodecode/model/scm.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.model.scm
     ~~~~~~~~~~~~~~~~~~~
     Scm model for RhodeCode
     :created_on: Apr 9, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 from __future__ import with_statement
 import os
 import re
 import time
 import traceback
 import logging
 import cStringIO
 import pkg_resources
 from os.path import dirname as dn, join as jn
 from sqlalchemy import func
 from pylons.i18n.translation import _
 import rhodecode
 from rhodecode.lib.vcs import get_backend
 from rhodecode.lib.vcs.exceptions import RepositoryError
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
 from rhodecode.lib.vcs.nodes import FileNode
 from rhodecode.lib.vcs.backends.base import EmptyChangeset
 from rhodecode import BACKENDS
 from rhodecode.lib import helpers as h
 from rhodecode.lib.utils2 import safe_str, safe_unicode
 from rhodecode.lib.auth import HasRepoPermissionAny, HasReposGroupPermissionAny
 from rhodecode.lib.utils import get_repos as get_filesystem_repos, make_ui, \
-    action_logger, EmptyChangeset, REMOVED_REPO_PAT
     action_logger, REMOVED_REPO_PAT
 from rhodecode.model import BaseModel
 from rhodecode.model.db import Repository, RhodeCodeUi, CacheInvalidation, \
     UserFollowing, UserLog, User, RepoGroup, PullRequest
 log = logging.getLogger(__name__)
 class UserTemp(object):
     def __init__(self, user_id):
         self.user_id = user_id
     def __repr__(self):
         return "<%s('id:%s')>" % (self.__class__.__name__, self.user_id)
 class RepoTemp(object):
     def __init__(self, repo_id):
         self.repo_id = repo_id
     def __repr__(self):
         return "<%s('id:%s')>" % (self.__class__.__name__, self.repo_id)
 class CachedRepoList(object):
     """
     Cached repo list, uses in-memory cache after initialization, that is
     super fast
     """
     def __init__(self, db_repo_list, repos_path, order_by=None):
         self.db_repo_list = db_repo_list
         self.repos_path = repos_path
         self.order_by = order_by
         self.reversed = (order_by or '').startswith('-')
     def __len__(self):
         return len(self.db_repo_list)
     def __repr__(self):
         return '<%s (%s)>' % (self.__class__.__name__, self.__len__())
     def __iter__(self):
         # pre-propagated cache_map to save executing select statements
         # for each repo
         cache_map = CacheInvalidation.get_cache_map()
         for dbr in self.db_repo_list:
             scmr = dbr.scm_instance_cached(cache_map)
             # check permission at this level
             if not HasRepoPermissionAny(
                 'repository.read', 'repository.write', 'repository.admin'
             )(dbr.repo_name, 'get repo check'):
                 continue
             if scmr is None:
                 log.error(
                     '%s this repository is present in database but it '
                     'cannot be created as an scm instance' % dbr.repo_name
+                )
                 continue
             last_change = scmr.last_change
             tip = h.get_changeset_safe(scmr, 'tip')
             tmp_d = {}
             tmp_d['name'] = dbr.repo_name
             tmp_d['name_sort'] = tmp_d['name'].lower()
             tmp_d['description'] = dbr.description
             tmp_d['description_sort'] = tmp_d['description'].lower()
             tmp_d['last_change'] = last_change
             tmp_d['last_change_sort'] = time.mktime(last_change.timetuple())
             tmp_d['tip'] = tip.raw_id
             tmp_d['tip_sort'] = tip.revision
             tmp_d['rev'] = tip.revision
             tmp_d['contact'] = dbr.user.full_contact
             tmp_d['contact_sort'] = tmp_d['contact']
             tmp_d['owner_sort'] = tmp_d['contact']
             tmp_d['repo_archives'] = list(scmr._get_archives())
             tmp_d['last_msg'] = tip.message
             tmp_d['author'] = tip.author
             tmp_d['dbrepo'] = dbr.get_dict()
             tmp_d['dbrepo_fork'] = dbr.fork.get_dict() if dbr.fork else {}
             yield tmp_d
 class SimpleCachedRepoList(CachedRepoList):
     """
     Lighter version of CachedRepoList without the scm initialisation
     """
     def __iter__(self):
         for dbr in self.db_repo_list:
             # check permission at this level
             if not HasRepoPermissionAny(
                 'repository.read', 'repository.write', 'repository.admin'
             )(dbr.repo_name, 'get repo check'):
                 continue
             tmp_d = {}
             tmp_d['name'] = dbr.repo_name
             tmp_d['name_sort'] = tmp_d['name'].lower()
             tmp_d['description'] = dbr.description
             tmp_d['description_sort'] = tmp_d['description'].lower()
             tmp_d['dbrepo'] = dbr.get_dict()
             tmp_d['dbrepo_fork'] = dbr.fork.get_dict() if dbr.fork else {}
             yield tmp_d
 class GroupList(object):
     def __init__(self, db_repo_group_list):
         self.db_repo_group_list = db_repo_group_list
     def __len__(self):
         return len(self.db_repo_group_list)
     def __repr__(self):
         return '<%s (%s)>' % (self.__class__.__name__, self.__len__())
     def __iter__(self):
         for dbgr in self.db_repo_group_list:
             # check permission at this level
             if not HasReposGroupPermissionAny(
                 'group.read', 'group.write', 'group.admin'
             )(dbgr.group_name, 'get group repo check'):
                 continue
             yield dbgr
 class ScmModel(BaseModel):
     """
     Generic Scm Model
     """
     def __get_repo(self, instance):
         cls = Repository
         if isinstance(instance, cls):
             return instance
         elif isinstance(instance, int) or safe_str(instance).isdigit():
             return cls.get(instance)
         elif isinstance(instance, basestring):
             return cls.get_by_repo_name(instance)
         elif instance:
             raise Exception('given object must be int, basestr or Instance'
                             ' of %s got %s' % (type(cls), type(instance)))
     @LazyProperty
     def repos_path(self):
         """
         Get's the repositories root path from database
         """
         q = self.sa.query(RhodeCodeUi).filter(RhodeCodeUi.ui_key == '/').one()
         return q.ui_value
     def repo_scan(self, repos_path=None):
         """
         Listing of repositories in given path. This path should not be a
         repository itself. Return a dictionary of repository objects
         :param repos_path: path to directory containing repositories
         """
         if repos_path is None:
             repos_path = self.repos_path
         log.info('scanning for repositories in %s' % repos_path)
         baseui = make_ui('db')
         repos = {}
         for name, path in get_filesystem_repos(repos_path, recursive=True):
             # skip removed repos
             if REMOVED_REPO_PAT.match(name):
                 continue
             # name need to be decomposed and put back together using the /
             # since this is internal storage separator for rhodecode
             name = Repository.url_sep().join(name.split(os.sep))
             try:
                 if name in repos:
                     raise RepositoryError('Duplicate repository name %s '
                                           'found in %s' % (name, path))
                 else:
                     klass = get_backend(path[0])
                     if path[0] == 'hg' and path[0] in BACKENDS.keys():
                         repos[name] = klass(safe_str(path[1]), baseui=baseui)
                     if path[0] == 'git' and path[0] in BACKENDS.keys():
                         repos[name] = klass(path[1])
             except OSError:
                 continue
         return repos
     def get_repos(self, all_repos=None, sort_key=None, simple=False):
         """
         Get all repos from db and for each repo create it's
         backend instance and fill that backed with information from database
         :param all_repos: list of repository names as strings
             give specific repositories list, good for filtering
         :param sort_key: initial sorting of repos
         :param simple: use SimpleCachedList - one without the SCM info
         """
         if all_repos is None:
             all_repos = self.sa.query(Repository)\
                         .filter(Repository.group_id == None)\
                         .order_by(func.lower(Repository.repo_name)).all()
         if simple:
             repo_iter = SimpleCachedRepoList(all_repos,
                                              repos_path=self.repos_path,
                                              order_by=sort_key)
         else:
             repo_iter = CachedRepoList(all_repos,
                                        repos_path=self.repos_path,
                                        order_by=sort_key)
         return repo_iter
     def get_repos_groups(self, all_groups=None):
         if all_groups is None:
             all_groups = RepoGroup.query()\
                 .filter(RepoGroup.group_parent_id == None).all()
         group_iter = GroupList(all_groups)
         return group_iter
     def mark_for_invalidation(self, repo_name):
         """
         Puts cache invalidation task into db for
         further global cache invalidation
         :param repo_name: this repo that should invalidation take place
         """
         CacheInvalidation.set_invalidate(repo_name)
     def toggle_following_repo(self, follow_repo_id, user_id):
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_repo_id == follow_repo_id)\
             .filter(UserFollowing.user_id == user_id).scalar()
         if f is not None:
             try:
                 self.sa.delete(f)
                 action_logger(UserTemp(user_id),
                               'stopped_following_repo',
                               RepoTemp(follow_repo_id))
                 return
             except:
                 log.error(traceback.format_exc())
                 raise
         try:
             f = UserFollowing()
             f.user_id = user_id
             f.follows_repo_id = follow_repo_id
             self.sa.add(f)
             action_logger(UserTemp(user_id),
                           'started_following_repo',
                           RepoTemp(follow_repo_id))
         except:
             log.error(traceback.format_exc())
             raise
     def toggle_following_user(self, follow_user_id, user_id):
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_user_id == follow_user_id)\
             .filter(UserFollowing.user_id == user_id).scalar()
         if f is not None:
             try:
                 self.sa.delete(f)
                 return
             except:
                 log.error(traceback.format_exc())
                 raise
         try:
             f = UserFollowing()
             f.user_id = user_id
             f.follows_user_id = follow_user_id
             self.sa.add(f)
         except:
             log.error(traceback.format_exc())
             raise
     def is_following_repo(self, repo_name, user_id, cache=False):
         r = self.sa.query(Repository)\
             .filter(Repository.repo_name == repo_name).scalar()
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_repository == r)\
             .filter(UserFollowing.user_id == user_id).scalar()
         return f is not None
     def is_following_user(self, username, user_id, cache=False):
         u = User.get_by_username(username)
         f = self.sa.query(UserFollowing)\
             .filter(UserFollowing.follows_user == u)\
             .filter(UserFollowing.user_id == user_id).scalar()
         return f is not None
     def get_followers(self, repo):
         repo = self._get_repo(repo)
         return self.sa.query(UserFollowing)\
                 .filter(UserFollowing.follows_repository == repo).count()
     def get_forks(self, repo):
         repo = self._get_repo(repo)
         return self.sa.query(Repository)\
                 .filter(Repository.fork == repo).count()
     def get_pull_requests(self, repo):
         repo = self._get_repo(repo)
         return self.sa.query(PullRequest)\
                 .filter(PullRequest.other_repo == repo).count()
     def mark_as_fork(self, repo, fork, user):
         repo = self.__get_repo(repo)
         fork = self.__get_repo(fork)
         if fork and repo.repo_id == fork.repo_id:
             raise Exception("Cannot set repository as fork of itself")
         repo.fork = fork
         self.sa.add(repo)
         return repo
     def pull_changes(self, repo, username):
         dbrepo = self.__get_repo(repo)
         clone_uri = dbrepo.clone_uri
         if not clone_uri:
             raise Exception("This repository doesn't have a clone uri")
         repo = dbrepo.scm_instance
         try:
             extras = {
                 'ip': '',
                 'username': username,
                 'action': 'push_remote',
                 'repository': dbrepo.repo_name,
                 'scm': repo.alias,
+            }
             Repository.inject_ui(repo, extras=extras)
             if repo.alias == 'git':
                 repo.fetch(clone_uri)
             else:
                 repo.pull(clone_uri)
             self.mark_for_invalidation(dbrepo.repo_name)
         except:
             log.error(traceback.format_exc())
             raise
     def commit_change(self, repo, repo_name, cs, user, author, message,
                       content, f_path):
         """
         Commits changes
         :param repo: SCM instance
         """
         if repo.alias == 'hg':
             from rhodecode.lib.vcs.backends.hg import \
                 MercurialInMemoryChangeset as IMC
         elif repo.alias == 'git':
             from rhodecode.lib.vcs.backends.git import \
                 GitInMemoryChangeset as IMC
         # decoding here will force that we have proper encoded values
         # in any other case this will throw exceptions and deny commit
         content = safe_str(content)
         path = safe_str(f_path)
         # message and author needs to be unicode
         # proper backend should then translate that into required type
         message = safe_unicode(message)
         author = safe_unicode(author)
         m = IMC(repo)
         m.change(FileNode(path, content))
         tip = m.commit(message=message,
                        author=author,
                        parents=[cs], branch=cs.branch)
         action = 'push_local:%s' % tip.raw_id
         action_logger(user, action, repo_name)
         self.mark_for_invalidation(repo_name)
         return tip
     def create_node(self, repo, repo_name, cs, user, author, message, content,
                       f_path):
         if repo.alias == 'hg':
             from rhodecode.lib.vcs.backends.hg import MercurialInMemoryChangeset as IMC
         elif repo.alias == 'git':
             from rhodecode.lib.vcs.backends.git import GitInMemoryChangeset as IMC
         # decoding here will force that we have proper encoded values
         # in any other case this will throw exceptions and deny commit
         if isinstance(content, (basestring,)):
             content = safe_str(content)
         elif isinstance(content, (file, cStringIO.OutputType,)):
             content = content.read()
         else:
             raise Exception('Content is of unrecognized type %s' % (
                 type(content)
             ))
         message = safe_unicode(message)
         author = safe_unicode(author)
         path = safe_str(f_path)
         m = IMC(repo)
         if isinstance(cs, EmptyChangeset):
             # EmptyChangeset means we we're editing empty repository
             parents = None
         else:
             parents = [cs]
         m.add(FileNode(path, content=content))
         tip = m.commit(message=message,
                        author=author,
                        parents=parents, branch=cs.branch)
         action = 'push_local:%s' % tip.raw_id
         action_logger(user, action, repo_name)
         self.mark_for_invalidation(repo_name)
         return tip
     def get_nodes(self, repo_name, revision, root_path='/', flat=True):
         """
         recursive walk in root dir and return a set of all path in that dir
         based on repository walk function
         :param repo_name: name of repository
         :param revision: revision for which to list nodes
         :param root_path: root path to list
         :param flat: return as a list, if False returns a dict with decription
         """
         _files = list()
         _dirs = list()
         try:
             _repo = self.__get_repo(repo_name)
             changeset = _repo.scm_instance.get_changeset(revision)
             root_path = root_path.lstrip('/')
             for topnode, dirs, files in changeset.walk(root_path):
                 for f in files:
                     _files.append(f.path if flat else {"name": f.path,
                                                        "type": "file"})
                 for d in dirs:
                     _dirs.append(d.path if flat else {"name": d.path,
                                                       "type": "dir"})
         except RepositoryError:
             log.debug(traceback.format_exc())
             raise
         return _dirs, _files
     def get_unread_journal(self):
         return self.sa.query(UserLog).count()
     def get_repo_landing_revs(self, repo=None):
         """
         Generates select option with tags branches and bookmarks (for hg only)
         grouped by type
         :param repo:
         :type repo:
         """
         hist_l = []
         choices = []
         repo = self.__get_repo(repo)
         hist_l.append(['tip', _('latest tip')])
         choices.append('tip')
         if not repo:
             return choices, hist_l
         repo = repo.scm_instance
         branches_group = ([(k, k) for k, v in
                            repo.branches.iteritems()], _("Branches"))
         hist_l.append(branches_group)
         choices.extend([x[0] for x in branches_group[0]])
         if repo.alias == 'hg':
             bookmarks_group = ([(k, k) for k, v in
                                 repo.bookmarks.iteritems()], _("Bookmarks"))
             hist_l.append(bookmarks_group)
             choices.extend([x[0] for x in bookmarks_group[0]])
         tags_group = ([(k, k) for k, v in
                        repo.tags.iteritems()], _("Tags"))
         hist_l.append(tags_group)
         choices.extend([x[0] for x in tags_group[0]])
         return choices, hist_l
     def install_git_hook(self, repo, force_create=False):
         """
         Creates a rhodecode hook inside a git repository
         :param repo: Instance of VCS repo
         :param force_create: Create even if same name hook exists
         """
         loc = jn(repo.path, 'hooks')
         if not repo.bare:
             loc = jn(repo.path, '.git', 'hooks')
         if not os.path.isdir(loc):
             os.makedirs(loc)
         tmpl = pkg_resources.resource_string(
             'rhodecode', jn('config', 'post_receive_tmpl.py')
+        )
         _hook_file = jn(loc, 'post-receive')
         _rhodecode_hook = False
         log.debug('Installing git hook in repo %s' % repo)
         if os.path.exists(_hook_file):
             # let's take a look at this hook, maybe it's rhodecode ?
             log.debug('hook exists, checking if it is from rhodecode')
             _HOOK_VER_PAT = re.compile(r'^RC_HOOK_VER')
             with open(_hook_file, 'rb') as f:
                 data = f.read()
                 matches = re.compile(r'(?:%s)\s*=\s*(.*)'
                                      % 'RC_HOOK_VER').search(data)
                 if matches:
                     try:
                         ver = matches.groups()[0]
                         log.debug('got %s it is rhodecode' % (ver))
                         _rhodecode_hook = True
                     except:
                         log.error(traceback.format_exc())
         if _rhodecode_hook or force_create:
             log.debug('writing hook file !')
             with open(_hook_file, 'wb') as f:
                 tmpl = tmpl.replace('_TMPL_', rhodecode.__version__)
                 f.write(tmpl)
             os.chmod(_hook_file, 0755)
         else:
             log.debug('skipping writing hook file')

rhodecode/tests/functional/test_compare.py

➞

Show inline comments

 from rhodecode.tests import *
 from rhodecode.model.repo import RepoModel
 from rhodecode.model.meta import Session
 from rhodecode.model.db import Repository
 from rhodecode.model.scm import ScmModel
 from rhodecode.lib.vcs.backends.base import EmptyChangeset
 class TestCompareController(TestController):
     def test_index_tag(self):
         self.log_user()
         tag1='0.1.3'
         tag2='0.1.2'
         tag1 = '0.1.3'
         tag2 = '0.1.2'
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=HG_REPO,
                                     org_ref_type="tag",
                                     org_ref=tag1,
                                     other_ref_type="tag",
                                     other_ref=tag2,
                                     ))
         response.mustcontain('%s@%s -> %s@%s' % (HG_REPO, tag1, HG_REPO, tag2))
         ## outgoing changesets between tags
         response.mustcontain('''<a href="/%s/changeset/17544fbfcd33ffb439e2b728b5d526b1ef30bfcf">r120:17544fbfcd33</a>''' % HG_REPO)
         response.mustcontain('''<a href="/%s/changeset/36e0fc9d2808c5022a24f49d6658330383ed8666">r119:36e0fc9d2808</a>''' % HG_REPO)
         response.mustcontain('''<a href="/%s/changeset/bb1a3ab98cc45cb934a77dcabf87a5a598b59e97">r118:bb1a3ab98cc4</a>''' % HG_REPO)
         response.mustcontain('''<a href="/%s/changeset/41fda979f02fda216374bf8edac4e83f69e7581c">r117:41fda979f02f</a>''' % HG_REPO)
         response.mustcontain('''<a href="/%s/changeset/9749bfbfc0d2eba208d7947de266303b67c87cda">r116:9749bfbfc0d2</a>''' % HG_REPO)
         response.mustcontain('''<a href="/%s/changeset/70d4cef8a37657ee4cf5aabb3bd9f68879769816">r115:70d4cef8a376</a>''' % HG_REPO)
         response.mustcontain('''<a href="/%s/changeset/c5ddebc06eaaba3010c2d66ea6ec9d074eb0f678">r112:c5ddebc06eaa</a>''' % HG_REPO)
         ## files diff
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--1c5cf9e91c12">docs/api/utils/index.rst</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--e3305437df55">test_and_report.sh</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--c8e92ef85cd1">.hgignore</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--6e08b694d687">.hgtags</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--2c14b00f3393">docs/api/index.rst</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--430ccbc82bdf">vcs/__init__.py</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--9c390eb52cd6">vcs/backends/hg.py</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--ebb592c595c0">vcs/utils/__init__.py</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--7abc741b5052">vcs/utils/annotate.py</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--2ef0ef106c56">vcs/utils/diffs.py</a></div>''' % (HG_REPO, tag1,  tag2))
         response.mustcontain('''<div class="node"><a href="/%s/compare/tag@%s...tag@%s#C--3150cb87d4b7">vcs/utils/lazy.py</a></div>''' % (HG_REPO, tag1,  tag2))
     def test_index_branch(self):
         self.log_user()
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=HG_REPO,
                                     org_ref_type="branch",
                                     org_ref='default',
                                     other_ref_type="branch",
                                     other_ref='default',
                                     ))
         response.mustcontain('%s@default -> %s@default' % (HG_REPO, HG_REPO))
         # branch are equal
         response.mustcontain('<tr><td>No changesets</td></tr>')
     def test_compare_revisions(self):
         self.log_user()
         rev1 = '3d8f361e72ab'
         rev2 = 'b986218ba1c9'
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=HG_REPO,
                                     org_ref_type="rev",
                                     org_ref=rev1,
                                     other_ref_type="rev",
                                     other_ref=rev2,
                                     ))
         response.mustcontain('%s@%s -> %s@%s' % (HG_REPO, rev1, HG_REPO, rev2))
         ## outgoing changesets between those revisions
         response.mustcontain("""<a href="/%s/changeset/3d8f361e72ab303da48d799ff1ac40d5ac37c67e">r1:%s</a>""" % (HG_REPO, rev1))
         ## files
         response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s#C--c8e92ef85cd1">.hgignore</a>""" % (HG_REPO, rev1, rev2))
     def test_compare_remote_repos(self):
         self.log_user()
         form_data = dict(
             repo_name=HG_FORK,
             repo_name_full=HG_FORK,
             repo_group=None,
             repo_type='hg',
             description='',
             private=False,
             copy_permissions=False,
             landing_rev='tip',
             update_after_clone=False,
             fork_parent_id=Repository.get_by_repo_name(HG_REPO),
+        )
         RepoModel().create_fork(form_data, cur_user=TEST_USER_ADMIN_LOGIN)
         Session().commit()
         rev1 = '7d4bc8ec6be5'
         rev2 = '56349e29c2af'
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=HG_REPO,
                                     org_ref_type="rev",
                                     org_ref=rev1,
                                     other_ref_type="rev",
                                     other_ref=rev2,
                                     repo=HG_FORK
                                     ))
         try:
             response.mustcontain('%s@%s -> %s@%s' % (HG_REPO, rev1, HG_FORK, rev2))
             ## outgoing changesets between those revisions
             response.mustcontain("""<a href="/%s/changeset/7d4bc8ec6be56c0f10425afb40b6fc315a4c25e7">r6:%s</a>""" % (HG_REPO, rev1))
             response.mustcontain("""<a href="/%s/changeset/6fff84722075f1607a30f436523403845f84cd9e">r5:6fff84722075</a>""" % (HG_REPO))
             response.mustcontain("""<a href="/%s/changeset/2dda4e345facb0ccff1a191052dd1606dba6781d">r4:2dda4e345fac</a>""" % (HG_REPO))
             ## files
             response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s#C--9c390eb52cd6">vcs/backends/hg.py</a>""" % (HG_REPO, rev1, rev2))
             response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s#C--41b41c1f2796">vcs/backends/__init__.py</a>""" % (HG_REPO, rev1, rev2))
             response.mustcontain("""<a href="/%s/compare/rev@%s...rev@%s#C--2f574d260608">vcs/backends/base.py</a>""" % (HG_REPO, rev1, rev2))
         finally:
             RepoModel().delete(HG_FORK)
     def test_compare_extra_commits(self):
         self.log_user()
         repo1 = RepoModel().create_repo(repo_name='one', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
         repo2 = RepoModel().create_repo(repo_name='one-fork', repo_type='hg',
                                         description='diff-test',
                                         owner=TEST_USER_ADMIN_LOGIN)
         Session().commit()
         r1_id = repo1.repo_id
         r1_name = repo1.repo_name
         r2_id = repo2.repo_id
         r2_name = repo2.repo_name
         #commit something !
         cs0 = ScmModel().create_node(
             repo=repo1.scm_instance, repo_name=r1_name,
             cs=EmptyChangeset(alias='hg'), user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit1',
             content='line1',
             f_path='file1'
+        )
         cs0_prim = ScmModel().create_node(
             repo=repo2.scm_instance, repo_name=r2_name,
             cs=EmptyChangeset(alias='hg'), user=TEST_USER_ADMIN_LOGIN,
             author=TEST_USER_ADMIN_LOGIN,
             message='commit1',
             content='line1',
             f_path='file1'
+        )
         cs1 = ScmModel().commit_change(
             repo=repo2.scm_instance, repo_name=r2_name,
             cs=cs0_prim, user=TEST_USER_ADMIN_LOGIN, author=TEST_USER_ADMIN_LOGIN,
             message='commit2',
             content='line1\nline2',
             f_path='file1'
+        )
         rev1 = 'default'
         rev2 = 'default'
         response = self.app.get(url(controller='compare', action='index',
                                     repo_name=r2_name,
                                     org_ref_type="branch",
                                     org_ref=rev1,
                                     other_ref_type="branch",
                                     other_ref=rev2,
                                     repo=r1_name
                                     ))
         try:
             response.mustcontain('%s@%s -> %s@%s' % (r2_name, rev1, r1_name, rev2))
             response.mustcontain("""<div class="message">commit2</div>""")
             response.mustcontain("""<a href="/%s/changeset/%s">r1:%s</a>""" % (r2_name, cs1.raw_id, cs1.short_id))
             ## files
             response.mustcontain("""<a href="/%s/compare/branch@%s...branch@%s#C--826e8142e6ba">file1</a>""" % (r2_name, rev1, rev2))
         finally:
             RepoModel().delete(r1_id)
             RepoModel().delete(r2_id)

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