|
|
# -*- coding: utf-8 -*-
|
|
|
"""
|
|
|
rhodecode.controllers.changeset
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
|
|
changeset controller for pylons showoing changes beetween
|
|
|
revisions
|
|
|
|
|
|
:created_on: Apr 25, 2010
|
|
|
:author: marcink
|
|
|
:copyright: (C) 2009-2011 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 vcs.exceptions import RepositoryError, ChangesetError, \
|
|
|
ChangesetDoesNotExistError
|
|
|
from 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
|
|
|
from rhodecode.lib.compat import OrderedDict
|
|
|
from rhodecode.lib import diffs
|
|
|
from rhodecode.model.db import ChangesetComment
|
|
|
from rhodecode.model.comment import ChangesetCommentsModel
|
|
|
from rhodecode.model.meta import Session
|
|
|
from rhodecode.lib.diffs import wrapped_diff
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
def anchor_url(revision, path):
|
|
|
fid = h.FID(revision, path)
|
|
|
return h.url.current(anchor=fid, **request.GET)
|
|
|
|
|
|
|
|
|
def get_ignore_ws(fid, GET):
|
|
|
ig_ws_global = request.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(fileid=None):
|
|
|
|
|
|
params = defaultdict(list)
|
|
|
lbl = _('show white space')
|
|
|
ig_ws = get_ignore_ws(fileid, request.GET)
|
|
|
ln_ctx = get_line_ctx(fileid, request.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
|
|
|
return h.link_to(lbl, h.url.current(**params))
|
|
|
|
|
|
|
|
|
def get_line_ctx(fid, GET):
|
|
|
ln_ctx_global = request.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(fileid=None):
|
|
|
"""
|
|
|
Generates url for context lines
|
|
|
|
|
|
:param fileid:
|
|
|
"""
|
|
|
ig_ws = get_ignore_ws(fileid, request.GET)
|
|
|
ln_ctx = (get_line_ctx(fileid, request.GET) or 3) * 2
|
|
|
|
|
|
params = defaultdict(list)
|
|
|
|
|
|
# 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
|
|
|
return h.link_to(lbl, h.url.current(**params))
|
|
|
|
|
|
|
|
|
class ChangesetController(BaseRepoController):
|
|
|
|
|
|
@LoginRequired()
|
|
|
@HasRepoPermissionAnyDecorator('repository.read', 'repository.write',
|
|
|
'repository.admin')
|
|
|
def __before__(self):
|
|
|
super(ChangesetController, self).__before__()
|
|
|
c.affected_files_cut_off = 60
|
|
|
|
|
|
def index(self, revision):
|
|
|
|
|
|
c.anchor_url = anchor_url
|
|
|
c.ignorews_url = _ignorews_url
|
|
|
c.context_url = _context_url
|
|
|
|
|
|
#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.comments = []
|
|
|
c.inline_comments = []
|
|
|
c.inline_cnt = 0
|
|
|
# Iterate over ranges (default changeset view is always one changeset)
|
|
|
for changeset in c.cs_ranges:
|
|
|
c.comments.extend(ChangesetCommentsModel()\
|
|
|
.get_comments(c.rhodecode_db_repo.repo_id,
|
|
|
changeset.raw_id))
|
|
|
inlines = ChangesetCommentsModel()\
|
|
|
.get_inline_comments(c.rhodecode_db_repo.repo_id,
|
|
|
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
|
|
|
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
|
|
|
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 path, 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.last_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.last_changeset.raw_id
|
|
|
cs2 = node.last_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')
|
|
|
|
|
|
def comment(self, repo_name, revision):
|
|
|
ChangesetCommentsModel().create(text=request.POST.get('text'),
|
|
|
repo_id=c.rhodecode_db_repo.repo_id,
|
|
|
user_id=c.rhodecode_user.user_id,
|
|
|
revision=revision,
|
|
|
f_path=request.POST.get('f_path'),
|
|
|
line_no=request.POST.get('line'))
|
|
|
Session.commit()
|
|
|
return redirect(h.url('changeset_home', repo_name=repo_name,
|
|
|
revision=revision))
|
|
|
|
|
|
@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()
|
|
|
|
