# -*- coding: utf-8 -*- # Copyright (C) 2011-2019 RhodeCode GmbH # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License, version 3 # (only), as published by the Free Software Foundation. # # 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 Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # # This program is dual-licensed. If you wish to learn more about the # RhodeCode Enterprise Edition, including its added features, Support services, # and proprietary license terms, please see https://rhodecode.com/licenses/ import logging import string import rhodecode from pyramid.view import view_config from rhodecode.lib.view_utils import get_format_ref_id from rhodecode.apps._base import RepoAppView from rhodecode.config.conf import (LANGUAGES_EXTENSIONS_MAP) from rhodecode.lib import helpers as h, rc_cache from rhodecode.lib.utils2 import safe_str, safe_int from rhodecode.lib.auth import LoginRequired, HasRepoPermissionAnyDecorator from rhodecode.lib.markup_renderer import MarkupRenderer, relative_links from rhodecode.lib.ext_json import json from rhodecode.lib.vcs.backends.base import EmptyCommit from rhodecode.lib.vcs.exceptions import ( CommitError, EmptyRepositoryError, CommitDoesNotExistError) from rhodecode.model.db import Statistics, CacheKey, User from rhodecode.model.meta import Session from rhodecode.model.repo import ReadmeFinder from rhodecode.model.scm import ScmModel log = logging.getLogger(__name__) class RepoSummaryView(RepoAppView): def load_default_context(self): c = self._get_local_tmpl_context(include_app_defaults=True) c.rhodecode_repo = None if not c.repository_requirements_missing: c.rhodecode_repo = self.rhodecode_vcs_repo return c def _get_readme_data(self, db_repo, renderer_type): log.debug('Looking for README file') cache_namespace_uid = 'cache_repo_instance.{}_{}'.format( db_repo.repo_id, CacheKey.CACHE_TYPE_README) invalidation_namespace = CacheKey.REPO_INVALIDATION_NAMESPACE.format( repo_id=self.db_repo.repo_id) region = rc_cache.get_or_create_region('cache_repo_longterm', cache_namespace_uid) @region.conditional_cache_on_arguments(namespace=cache_namespace_uid) def generate_repo_readme(repo_id, _repo_name, _renderer_type): readme_data = None readme_node = None readme_filename = None commit = self._get_landing_commit_or_none(db_repo) if commit: log.debug("Searching for a README file.") readme_node = ReadmeFinder(_renderer_type).search(commit) if readme_node: relative_urls = { 'raw': h.route_path( 'repo_file_raw', repo_name=_repo_name, commit_id=commit.raw_id, f_path=readme_node.path), 'standard': h.route_path( 'repo_files', repo_name=_repo_name, commit_id=commit.raw_id, f_path=readme_node.path), } readme_data = self._render_readme_or_none( commit, readme_node, relative_urls) readme_filename = readme_node.path return readme_data, readme_filename inv_context_manager = rc_cache.InvalidationContext( uid=cache_namespace_uid, invalidation_namespace=invalidation_namespace) with inv_context_manager as invalidation_context: args = (db_repo.repo_id, db_repo.repo_name, renderer_type,) # re-compute and store cache if we get invalidate signal if invalidation_context.should_invalidate(): instance = generate_repo_readme.refresh(*args) else: instance = generate_repo_readme(*args) log.debug( 'Repo readme generated and computed in %.3fs', inv_context_manager.compute_time) return instance def _get_landing_commit_or_none(self, db_repo): log.debug("Getting the landing commit.") try: commit = db_repo.get_landing_commit() if not isinstance(commit, EmptyCommit): return commit else: log.debug("Repository is empty, no README to render.") except CommitError: log.exception( "Problem getting commit when trying to render the README.") def _render_readme_or_none(self, commit, readme_node, relative_urls): log.debug( 'Found README file `%s` rendering...', readme_node.path) renderer = MarkupRenderer() try: html_source = renderer.render( readme_node.content, filename=readme_node.path) if relative_urls: return relative_links(html_source, relative_urls) return html_source except Exception: log.exception( "Exception while trying to render the README") def _load_commits_context(self, c): p = safe_int(self.request.GET.get('page'), 1) size = safe_int(self.request.GET.get('size'), 10) def url_generator(**kw): query_params = { 'size': size } query_params.update(kw) return h.route_path( 'repo_summary_commits', repo_name=c.rhodecode_db_repo.repo_name, _query=query_params) pre_load = ['author', 'branch', 'date', 'message'] try: collection = self.rhodecode_vcs_repo.get_commits( pre_load=pre_load, translate_tags=False) except EmptyRepositoryError: collection = self.rhodecode_vcs_repo c.repo_commits = h.RepoPage( collection, page=p, items_per_page=size, url=url_generator) page_ids = [x.raw_id for x in c.repo_commits] c.comments = self.db_repo.get_comments(page_ids) c.statuses = self.db_repo.statuses(page_ids) @LoginRequired() @HasRepoPermissionAnyDecorator( 'repository.read', 'repository.write', 'repository.admin') @view_config( route_name='repo_summary_commits', request_method='GET', renderer='rhodecode:templates/summary/summary_commits.mako') def summary_commits(self): c = self.load_default_context() self._load_commits_context(c) return self._get_template_context(c) @LoginRequired() @HasRepoPermissionAnyDecorator( 'repository.read', 'repository.write', 'repository.admin') @view_config( route_name='repo_summary', request_method='GET', renderer='rhodecode:templates/summary/summary.mako') @view_config( route_name='repo_summary_slash', request_method='GET', renderer='rhodecode:templates/summary/summary.mako') @view_config( route_name='repo_summary_explicit', request_method='GET', renderer='rhodecode:templates/summary/summary.mako') def summary(self): c = self.load_default_context() # Prepare the clone URL username = '' if self._rhodecode_user.username != User.DEFAULT_USER: username = safe_str(self._rhodecode_user.username) _def_clone_uri = _def_clone_uri_id = c.clone_uri_tmpl _def_clone_uri_ssh = c.clone_uri_ssh_tmpl if '{repo}' in _def_clone_uri: _def_clone_uri_id = _def_clone_uri.replace( '{repo}', '_{repoid}') elif '{repoid}' in _def_clone_uri: _def_clone_uri_id = _def_clone_uri.replace( '_{repoid}', '{repo}') c.clone_repo_url = self.db_repo.clone_url( user=username, uri_tmpl=_def_clone_uri) c.clone_repo_url_id = self.db_repo.clone_url( user=username, uri_tmpl=_def_clone_uri_id) c.clone_repo_url_ssh = self.db_repo.clone_url( uri_tmpl=_def_clone_uri_ssh, ssh=True) # If enabled, get statistics data c.show_stats = bool(self.db_repo.enable_statistics) stats = Session().query(Statistics) \ .filter(Statistics.repository == self.db_repo) \ .scalar() c.stats_percentage = 0 if stats and stats.languages: c.no_data = False is self.db_repo.enable_statistics lang_stats_d = json.loads(stats.languages) # Sort first by decreasing count and second by the file extension, # so we have a consistent output. lang_stats_items = sorted(lang_stats_d.iteritems(), key=lambda k: (-k[1], k[0]))[:10] lang_stats = [(x, {"count": y, "desc": LANGUAGES_EXTENSIONS_MAP.get(x)}) for x, y in lang_stats_items] c.trending_languages = json.dumps(lang_stats) else: c.no_data = True c.trending_languages = json.dumps({}) scm_model = ScmModel() c.enable_downloads = self.db_repo.enable_downloads c.repository_followers = scm_model.get_followers(self.db_repo) c.repository_forks = scm_model.get_forks(self.db_repo) c.repository_is_user_following = scm_model.is_following_repo( self.db_repo_name, self._rhodecode_user.user_id) # first interaction with the VCS instance after here... if c.repository_requirements_missing: self.request.override_renderer = \ 'rhodecode:templates/summary/missing_requirements.mako' return self._get_template_context(c) c.readme_data, c.readme_file = \ self._get_readme_data(self.db_repo, c.visual.default_renderer) # loads the summary commits template context self._load_commits_context(c) return self._get_template_context(c) def get_request_commit_id(self): return self.request.matchdict['commit_id'] @LoginRequired() @HasRepoPermissionAnyDecorator( 'repository.read', 'repository.write', 'repository.admin') @view_config( route_name='repo_stats', request_method='GET', renderer='json_ext') def repo_stats(self): commit_id = self.get_request_commit_id() show_stats = bool(self.db_repo.enable_statistics) repo_id = self.db_repo.repo_id cache_seconds = safe_int( rhodecode.CONFIG.get('rc_cache.cache_repo.expiration_time')) cache_on = cache_seconds > 0 log.debug( 'Computing REPO TREE for repo_id %s commit_id `%s` ' 'with caching: %s[TTL: %ss]' % ( repo_id, commit_id, cache_on, cache_seconds or 0)) cache_namespace_uid = 'cache_repo.{}'.format(repo_id) region = rc_cache.get_or_create_region('cache_repo', cache_namespace_uid) @region.conditional_cache_on_arguments(namespace=cache_namespace_uid, condition=cache_on) def compute_stats(repo_id, commit_id, show_stats): code_stats = {} size = 0 try: scm_instance = self.db_repo.scm_instance() commit = scm_instance.get_commit(commit_id) for node in commit.get_filenodes_generator(): size += node.size if not show_stats: continue ext = string.lower(node.extension) ext_info = LANGUAGES_EXTENSIONS_MAP.get(ext) if ext_info: if ext in code_stats: code_stats[ext]['count'] += 1 else: code_stats[ext] = {"count": 1, "desc": ext_info} except (EmptyRepositoryError, CommitDoesNotExistError): pass return {'size': h.format_byte_size_binary(size), 'code_stats': code_stats} stats = compute_stats(self.db_repo.repo_id, commit_id, show_stats) return stats @LoginRequired() @HasRepoPermissionAnyDecorator( 'repository.read', 'repository.write', 'repository.admin') @view_config( route_name='repo_refs_data', request_method='GET', renderer='json_ext') def repo_refs_data(self): _ = self.request.translate self.load_default_context() repo = self.rhodecode_vcs_repo refs_to_create = [ (_("Branch"), repo.branches, 'branch'), (_("Tag"), repo.tags, 'tag'), (_("Bookmark"), repo.bookmarks, 'book'), ] res = self._create_reference_data( repo, self.db_repo_name, refs_to_create) data = { 'more': False, 'results': res } return data @LoginRequired() @HasRepoPermissionAnyDecorator( 'repository.read', 'repository.write', 'repository.admin') @view_config( route_name='repo_refs_changelog_data', request_method='GET', renderer='json_ext') def repo_refs_changelog_data(self): _ = self.request.translate self.load_default_context() repo = self.rhodecode_vcs_repo refs_to_create = [ (_("Branches"), repo.branches, 'branch'), (_("Closed branches"), repo.branches_closed, 'branch_closed'), # TODO: enable when vcs can handle bookmarks filters # (_("Bookmarks"), repo.bookmarks, "book"), ] res = self._create_reference_data( repo, self.db_repo_name, refs_to_create) data = { 'more': False, 'results': res } return data def _create_reference_data(self, repo, full_repo_name, refs_to_create): format_ref_id = get_format_ref_id(repo) result = [] for title, refs, ref_type in refs_to_create: if refs: result.append({ 'text': title, 'children': self._create_reference_items( repo, full_repo_name, refs, ref_type, format_ref_id), }) return result def _create_reference_items(self, repo, full_repo_name, refs, ref_type, format_ref_id): result = [] is_svn = h.is_svn(repo) for ref_name, raw_id in refs.iteritems(): files_url = self._create_files_url( repo, full_repo_name, ref_name, raw_id, is_svn) result.append({ 'text': ref_name, 'id': format_ref_id(ref_name, raw_id), 'raw_id': raw_id, 'type': ref_type, 'files_url': files_url, }) return result def _create_files_url(self, repo, full_repo_name, ref_name, raw_id, is_svn): use_commit_id = '/' in ref_name or is_svn return h.route_path( 'repo_files', repo_name=full_repo_name, f_path=ref_name if is_svn else '', commit_id=raw_id if use_commit_id else ref_name, _query=dict(at=ref_name))