diff --git a/swh/web/browse/views/origin.py b/swh/web/browse/views/origin.py index 69d36f6c..cfe51f42 100644 --- a/swh/web/browse/views/origin.py +++ b/swh/web/browse/views/origin.py @@ -1,328 +1,328 @@ # Copyright (C) 2017 The Software Heritage developers # See the AUTHORS file at the top-level directory of this distribution # License: GNU General Public License version 3, or any later version # See top-level LICENSE file for more information import dateutil from django.shortcuts import render from swh.web.common import service from swh.web.common.utils import reverse from swh.web.common.exc import NotFoundExc, handle_view_exception from swh.web.browse.utils import ( get_origin_visits, get_origin_visit_branches, gen_path_info, get_directory_entries, request_content, prepare_content_for_display ) from swh.web.browse.browseurls import browse_route @browse_route(r'origin/(?P[0-9]+)/', r'origin/(?P[a-z]+)/url/(?P.+)/', view_name='browse-origin') def origin_browse(request, origin_id=None, origin_type=None, origin_url=None): """Django view that produces an HTML display of a swh origin identified by its id or its url. The url scheme that points to it is the following: * :http:get:`/browse/origin/(origin_id)/` * :http:get:`/browse/origin/(origin_id)/directory/` Args: request: input django http request origin_id: a swh origin id origin_type: type of origin (git, svn, ...) origin_url: url of the origin (e.g. https://github.com//) Returns: The HMTL rendering for the metadata of the provided origin. """ try: if origin_id: origin_request_params = { 'id': origin_id, } else: origin_request_params = { 'type': origin_type, 'url': origin_url } origin_info = service.lookup_origin(origin_request_params) origin_id = origin_info['id'] origin_visits = get_origin_visits(origin_id) except Exception as exc: return handle_view_exception(exc) origin_info['last swh visit browse url'] = \ reverse('browse-origin-directory', kwargs={'origin_id': origin_id}) origin_visits_data = [] for visit in origin_visits: visit_date = dateutil.parser.parse(visit['date']) visit['date'] = visit_date.strftime('%d %B %Y, %H:%M UTC') visit['browse_url'] = reverse('browse-origin-directory', kwargs={'origin_id': origin_id, 'visit_id': visit['visit']}) origin_visits_data.append( {'date': visit_date.timestamp()}) return render(request, 'origin.html', {'origin': origin_info, 'origin_visits_data': origin_visits_data, 'visits': origin_visits, - 'browse_url_base': '/browse/revision/origin/%s/' % + 'browse_url_base': '/browse/origin/%s/' % origin_id}) @browse_route(r'origin/(?P[0-9]+)/directory/', r'origin/(?P[0-9]+)/directory/(?P.+)/', r'origin/(?P[0-9]+)/visit/(?P[0-9]+)/directory/', # noqa r'origin/(?P[0-9]+)/visit/(?P[0-9]+)/directory/(?P.+)/', # noqa r'origin/(?P[0-9]+)/ts/(?P[0-9]+)/directory/', r'origin/(?P[0-9]+)/ts/(?P[0-9]+)/directory/(?P.+)/', # noqa view_name='browse-origin-directory') def origin_directory_browse(request, origin_id, visit_id=None, ts=None, path=None): """Django view for browsing the content of a swh directory associated to an origin for a given visit. The url scheme that points to it is the following: * :http:get:`/browse/origin/(origin_id)/directory/` * :http:get:`/browse/origin/(origin_id)/directory/(path)/` * :http:get:`/browse/origin/(origin_id)/visit/(visit_id)/directory/` * :http:get:`/browse/origin/(origin_id)/visit/(visit_id)/directory/(path)/` * :http:get:`/browse/origin/(origin_id)/ts/(ts)/directory/` * :http:get:`/browse/origin/(origin_id)/ts/(ts)/directory/(path)/` Args: request: input django http request origin_id: a swh origin id visit_id: optionnal visit id parameter (the last one will be used by default) ts: optionnal visit timestamp parameter (the last one will be used by default) path: optionnal path parameter used to navigate in directories reachable from the origin root one Returns: The HTML rendering for the content of the directory associated to the provided origin and visit. """ # noqa try: if not visit_id and not ts: origin_visits = get_origin_visits(origin_id) return origin_directory_browse(request, origin_id, origin_visits[-1]['visit'], path=path) if not visit_id and ts: branches = get_origin_visit_branches(origin_id, visit_ts=ts) url_args = {'origin_id': origin_id, 'ts': ts} else: branches = get_origin_visit_branches(origin_id, visit_id) url_args = {'origin_id': origin_id, 'visit_id': visit_id} branch = request.GET.get('branch', 'master') filtered_branches = [b for b in branches if branch in b['name']] if len(filtered_branches) > 0: root_sha1_git = filtered_branches[0]['directory'] branch = filtered_branches[0]['name'] else: if visit_id: raise NotFoundExc('Branch %s associated to visit with' ' id %s for origin with id %s' ' not found!' % (branch, visit_id, origin_id)) else: raise NotFoundExc('Branch %s associated to visit with' ' timestamp %s for origin with id %s' ' not found!' % (branch, ts, origin_id)) sha1_git = root_sha1_git if path: dir_info = service.lookup_directory_with_path(root_sha1_git, path) sha1_git = dir_info['target'] dirs, files = get_directory_entries(sha1_git) except Exception as exc: return handle_view_exception(exc) for b in branches: branch_url_args = dict(url_args) if path: b['path'] = path branch_url_args['path'] = path b['url'] = reverse('browse-origin-directory', kwargs=branch_url_args, query_params={'branch': b['name']}) path_info = gen_path_info(path) breadcrumbs = [] breadcrumbs.append({'name': root_sha1_git[:7], 'url': reverse('browse-origin-directory', kwargs=url_args, query_params={'branch': branch})}) for pi in path_info: bc_url_args = dict(url_args) bc_url_args['path'] = pi['path'] breadcrumbs.append({'name': pi['name'], 'url': reverse('browse-origin-directory', kwargs=bc_url_args, query_params={'branch': branch})}) path = '' if path is None else (path + '/') for d in dirs: bc_url_args = dict(url_args) bc_url_args['path'] = path + d['name'] d['url'] = reverse('browse-origin-directory', kwargs=bc_url_args, query_params={'branch': branch}) for f in files: bc_url_args = dict(url_args) bc_url_args['path'] = path + f['name'] f['url'] = reverse('browse-origin-content', kwargs=bc_url_args, query_params={'branch': branch}) return render(request, 'directory.html', {'dir_sha1_git': sha1_git, 'dirs': dirs, 'files': files, 'breadcrumbs': breadcrumbs, 'branches': branches, 'branch': branch}) @browse_route(r'origin/(?P[0-9]+)/content/(?P.+)/', r'origin/(?P[0-9]+)/visit/(?P[0-9]+)/content/(?P.+)/', # noqa r'origin/(?P[0-9]+)/ts/(?P[0-9]+)/content/(?P.+)/', # noqa view_name='browse-origin-content') def origin_content_display(request, origin_id, path, visit_id=None, ts=None): """Django view that produces an HTML display of a swh content associated to an origin for a given visit. The url scheme that points to it is the following: * :http:get:`/browse/origin/(origin_id)/content/(path)/` * :http:get:`/browse/origin/(origin_id)/visit/(visit_id)/content/(path)/` * :http:get:`/browse/origin/(origin_id)/ts/(ts)/content/(path)/` Args: request: input django http request origin_id: id of a swh origin path: path of the content relative to the origin root directory visit_id: optionnal visit id parameter (the last one will be used by default) ts: optionnal visit timestamp parameter (the last one will be used by default) branch: optionnal query parameter that specifies the origin branch from which to retrieve the content Returns: The HTML rendering of the requested content associated to the provided origin and visit. """ # noqa try: if not visit_id and not ts: origin_visits = get_origin_visits(origin_id) return origin_content_display(request, origin_id, path, origin_visits[-1]['visit']) if not visit_id and ts: branches = get_origin_visit_branches(origin_id, visit_ts=ts) kwargs = {'origin_id': origin_id, 'ts': ts} else: branches = get_origin_visit_branches(origin_id, visit_id) kwargs = {'origin_id': origin_id, 'visit_id': visit_id} for b in branches: bc_kwargs = dict(kwargs) bc_kwargs['path'] = path b['url'] = reverse('browse-origin-content', kwargs=bc_kwargs, query_params={'branch': b['name']}) branch = request.GET.get('branch', 'master') filtered_branches = [b for b in branches if branch in b['name']] if len(filtered_branches) > 0: root_sha1_git = filtered_branches[0]['directory'] branch = filtered_branches[0]['name'] else: if visit_id: raise NotFoundExc('Branch %s associated to visit with' ' id %s for origin with id %s' ' not found!' % (branch, visit_id, origin_id)) else: raise NotFoundExc('Branch %s associated to visit with' ' timestamp %s for origin with id %s' ' not found!' % (branch, ts, origin_id)) content_info = service.lookup_directory_with_path(root_sha1_git, path) sha1_git = content_info['target'] query_string = 'sha1_git:' + sha1_git content_data, mime_type = request_content(query_string) except Exception as exc: return handle_view_exception(exc) content_display_data = prepare_content_for_display(content_data, mime_type, path) filename = None path_info = None breadcrumbs = [] split_path = path.split('/') filename = split_path[-1] path = path.replace(filename, '') path_info = gen_path_info(path) breadcrumbs.append({'name': root_sha1_git[:7], 'url': reverse('browse-origin-directory', kwargs=kwargs, query_params={'branch': branch})}) for pi in path_info: bc_kwargs = dict(kwargs) bc_kwargs['path'] = pi['path'] breadcrumbs.append({'name': pi['name'], 'url': reverse('browse-origin-directory', kwargs=bc_kwargs, query_params={'branch': branch})}) breadcrumbs.append({'name': filename, 'url': None}) content_raw_url = reverse('browse-content-raw', kwargs={'query_string': query_string}, query_params={'filename': filename}) return render(request, 'content.html', {'content_hash_algo': 'sha1_git', 'content_checksum': sha1_git, 'content': content_display_data['content_data'], 'content_raw_url': content_raw_url, 'mime_type': mime_type, 'language': content_display_data['language'], 'breadcrumbs': breadcrumbs, 'branches': branches, 'branch': branch})