Changeset View
Changeset View
Standalone View
Standalone View
swh/web/browse/views/revision.py
| Show All 25 Lines | from swh.web.browse.utils import ( | ||||
| gen_snapshot_link, | gen_snapshot_link, | ||||
| get_directory_entries, | get_directory_entries, | ||||
| get_readme_to_display, | get_readme_to_display, | ||||
| get_revision_log_url, | get_revision_log_url, | ||||
| prepare_content_for_display, | prepare_content_for_display, | ||||
| request_content, | request_content, | ||||
| ) | ) | ||||
| from swh.web.common import archive | from swh.web.common import archive | ||||
| from swh.web.common.exc import NotFoundExc, handle_view_exception | from swh.web.common.exc import NotFoundExc | ||||
| from swh.web.common.identifiers import get_swhids_info | from swh.web.common.identifiers import get_swhids_info | ||||
| from swh.web.common.typing import RevisionMetadata, SWHObjectInfo | from swh.web.common.typing import RevisionMetadata, SWHObjectInfo | ||||
| from swh.web.common.utils import ( | from swh.web.common.utils import ( | ||||
| format_utc_iso_date, | format_utc_iso_date, | ||||
| gen_path_info, | gen_path_info, | ||||
| reverse, | reverse, | ||||
| swh_object_icons, | swh_object_icons, | ||||
| ) | ) | ||||
| ▲ Show 20 Lines • Show All 110 Lines • ▼ Show 20 Lines | @browse_route( | ||||
| r"revision/(?P<sha1_git>[0-9a-f]+)/diff/", | r"revision/(?P<sha1_git>[0-9a-f]+)/diff/", | ||||
| view_name="diff-revision", | view_name="diff-revision", | ||||
| checksum_args=["sha1_git"], | checksum_args=["sha1_git"], | ||||
| ) | ) | ||||
| def _revision_diff(request, sha1_git): | def _revision_diff(request, sha1_git): | ||||
| """ | """ | ||||
| Browse internal endpoint to compute revision diff | Browse internal endpoint to compute revision diff | ||||
| """ | """ | ||||
| try: | |||||
| revision = archive.lookup_revision(sha1_git) | revision = archive.lookup_revision(sha1_git) | ||||
| snapshot_context = None | snapshot_context = None | ||||
| origin_url = request.GET.get("origin_url", None) | origin_url = request.GET.get("origin_url", None) | ||||
| if not origin_url: | if not origin_url: | ||||
| origin_url = request.GET.get("origin", None) | origin_url = request.GET.get("origin", None) | ||||
| timestamp = request.GET.get("timestamp", None) | timestamp = request.GET.get("timestamp", None) | ||||
| visit_id = request.GET.get("visit_id", None) | visit_id = request.GET.get("visit_id", None) | ||||
| if origin_url: | if origin_url: | ||||
| snapshot_context = get_snapshot_context( | snapshot_context = get_snapshot_context( | ||||
| origin_url=origin_url, timestamp=timestamp, visit_id=visit_id | origin_url=origin_url, timestamp=timestamp, visit_id=visit_id | ||||
| ) | ) | ||||
| except Exception as exc: | |||||
| return handle_view_exception(request, exc) | |||||
| changes = archive.diff_revision(sha1_git) | changes = archive.diff_revision(sha1_git) | ||||
| changes_msg = _gen_revision_changes_list(revision, changes, snapshot_context) | changes_msg = _gen_revision_changes_list(revision, changes, snapshot_context) | ||||
| diff_data = { | diff_data = { | ||||
| "total_nb_changes": len(changes), | "total_nb_changes": len(changes), | ||||
| "changes": changes[:_max_displayed_file_diffs], | "changes": changes[:_max_displayed_file_diffs], | ||||
| "changes_msg": changes_msg, | "changes_msg": changes_msg, | ||||
| Show All 11 Lines | |||||
| ) | ) | ||||
| def revision_log_browse(request, sha1_git): | def revision_log_browse(request, sha1_git): | ||||
| """ | """ | ||||
| Django view that produces an HTML display of the history | Django view that produces an HTML display of the history | ||||
| log for a revision identified by its id. | log for a revision identified by its id. | ||||
| The url that points to it is :http:get:`/browse/revision/(sha1_git)/log/` | The url that points to it is :http:get:`/browse/revision/(sha1_git)/log/` | ||||
| """ | """ | ||||
| try: | |||||
| origin_url = request.GET.get("origin_url") | origin_url = request.GET.get("origin_url") | ||||
| snapshot_id = request.GET.get("snapshot") | snapshot_id = request.GET.get("snapshot") | ||||
| snapshot_context = None | snapshot_context = None | ||||
| if origin_url or snapshot_id: | if origin_url or snapshot_id: | ||||
| snapshot_context = get_snapshot_context( | snapshot_context = get_snapshot_context( | ||||
| snapshot_id=snapshot_id, | snapshot_id=snapshot_id, | ||||
| origin_url=origin_url, | origin_url=origin_url, | ||||
| timestamp=request.GET.get("timestamp"), | timestamp=request.GET.get("timestamp"), | ||||
| visit_id=request.GET.get("visit_id"), | visit_id=request.GET.get("visit_id"), | ||||
| branch_name=request.GET.get("branch"), | branch_name=request.GET.get("branch"), | ||||
| release_name=request.GET.get("release"), | release_name=request.GET.get("release"), | ||||
| revision_id=sha1_git, | revision_id=sha1_git, | ||||
| ) | ) | ||||
| per_page = int(request.GET.get("per_page", NB_LOG_ENTRIES)) | per_page = int(request.GET.get("per_page", NB_LOG_ENTRIES)) | ||||
| offset = int(request.GET.get("offset", 0)) | offset = int(request.GET.get("offset", 0)) | ||||
| revs_ordering = request.GET.get("revs_ordering", "committer_date") | revs_ordering = request.GET.get("revs_ordering", "committer_date") | ||||
| session_key = "rev_%s_log_ordering_%s" % (sha1_git, revs_ordering) | session_key = "rev_%s_log_ordering_%s" % (sha1_git, revs_ordering) | ||||
| rev_log_session = request.session.get(session_key, None) | rev_log_session = request.session.get(session_key, None) | ||||
| rev_log = [] | rev_log = [] | ||||
| revs_walker_state = None | revs_walker_state = None | ||||
| if rev_log_session: | if rev_log_session: | ||||
| rev_log = rev_log_session["rev_log"] | rev_log = rev_log_session["rev_log"] | ||||
| revs_walker_state = rev_log_session["revs_walker_state"] | revs_walker_state = rev_log_session["revs_walker_state"] | ||||
| if len(rev_log) < offset + per_page: | if len(rev_log) < offset + per_page: | ||||
| revs_walker = archive.get_revisions_walker( | revs_walker = archive.get_revisions_walker( | ||||
| revs_ordering, | revs_ordering, | ||||
| sha1_git, | sha1_git, | ||||
| max_revs=offset + per_page + 1, | max_revs=offset + per_page + 1, | ||||
| state=revs_walker_state, | state=revs_walker_state, | ||||
| ) | ) | ||||
| rev_log += [rev["id"] for rev in revs_walker] | rev_log += [rev["id"] for rev in revs_walker] | ||||
| revs_walker_state = revs_walker.export_state() | revs_walker_state = revs_walker.export_state() | ||||
| revs = rev_log[offset : offset + per_page] | revs = rev_log[offset : offset + per_page] | ||||
| revision_log = archive.lookup_revision_multiple(revs) | revision_log = archive.lookup_revision_multiple(revs) | ||||
| request.session[session_key] = { | request.session[session_key] = { | ||||
| "rev_log": rev_log, | "rev_log": rev_log, | ||||
| "revs_walker_state": revs_walker_state, | "revs_walker_state": revs_walker_state, | ||||
| } | } | ||||
| except Exception as exc: | |||||
| return handle_view_exception(request, exc) | |||||
| revs_ordering = request.GET.get("revs_ordering", "") | revs_ordering = request.GET.get("revs_ordering", "") | ||||
| prev_log_url = None | prev_log_url = None | ||||
| if len(rev_log) > offset + per_page: | if len(rev_log) > offset + per_page: | ||||
| prev_log_url = reverse( | prev_log_url = reverse( | ||||
| "browse-revision-log", | "browse-revision-log", | ||||
| url_args={"sha1_git": sha1_git}, | url_args={"sha1_git": sha1_git}, | ||||
| ▲ Show 20 Lines • Show All 49 Lines • ▼ Show 20 Lines | |||||
| ) | ) | ||||
| def revision_browse(request, sha1_git): | def revision_browse(request, sha1_git): | ||||
| """ | """ | ||||
| Django view that produces an HTML display of a revision | Django view that produces an HTML display of a revision | ||||
| identified by its id. | identified by its id. | ||||
| The url that points to it is :http:get:`/browse/revision/(sha1_git)/`. | The url that points to it is :http:get:`/browse/revision/(sha1_git)/`. | ||||
| """ | """ | ||||
| try: | |||||
| revision = archive.lookup_revision(sha1_git) | revision = archive.lookup_revision(sha1_git) | ||||
| origin_info = None | origin_info = None | ||||
| snapshot_context = None | snapshot_context = None | ||||
| origin_url = request.GET.get("origin_url") | origin_url = request.GET.get("origin_url") | ||||
| if not origin_url: | if not origin_url: | ||||
| origin_url = request.GET.get("origin") | origin_url = request.GET.get("origin") | ||||
| timestamp = request.GET.get("timestamp") | timestamp = request.GET.get("timestamp") | ||||
| visit_id = request.GET.get("visit_id") | visit_id = request.GET.get("visit_id") | ||||
| snapshot_id = request.GET.get("snapshot_id") | snapshot_id = request.GET.get("snapshot_id") | ||||
| if not snapshot_id: | if not snapshot_id: | ||||
| snapshot_id = request.GET.get("snapshot") | snapshot_id = request.GET.get("snapshot") | ||||
| path = request.GET.get("path") | path = request.GET.get("path") | ||||
| dir_id = None | dir_id = None | ||||
| dirs, files = None, None | dirs, files = None, None | ||||
| content_data = {} | content_data = {} | ||||
| if origin_url: | if origin_url: | ||||
| try: | try: | ||||
| snapshot_context = get_snapshot_context( | snapshot_context = get_snapshot_context( | ||||
| snapshot_id=snapshot_id, | snapshot_id=snapshot_id, | ||||
| origin_url=origin_url, | origin_url=origin_url, | ||||
| timestamp=timestamp, | timestamp=timestamp, | ||||
| visit_id=visit_id, | visit_id=visit_id, | ||||
| branch_name=request.GET.get("branch"), | branch_name=request.GET.get("branch"), | ||||
| release_name=request.GET.get("release"), | release_name=request.GET.get("release"), | ||||
| revision_id=sha1_git, | revision_id=sha1_git, | ||||
| ) | ) | ||||
| except NotFoundExc as e: | except NotFoundExc as e: | ||||
| raw_rev_url = reverse( | raw_rev_url = reverse("browse-revision", url_args={"sha1_git": sha1_git}) | ||||
| "browse-revision", url_args={"sha1_git": sha1_git} | |||||
| ) | |||||
| error_message = ( | error_message = ( | ||||
| "The Software Heritage archive has a revision " | "The Software Heritage archive has a revision " | ||||
| "with the hash you provided but the origin " | "with the hash you provided but the origin " | ||||
| "mentioned in your request appears broken: %s. " | "mentioned in your request appears broken: %s. " | ||||
| "Please check the URL and try again.\n\n" | "Please check the URL and try again.\n\n" | ||||
| "Nevertheless, you can still browse the revision " | "Nevertheless, you can still browse the revision " | ||||
| "without origin information: %s" | "without origin information: %s" | ||||
| % (gen_link(origin_url), gen_link(raw_rev_url)) | % (gen_link(origin_url), gen_link(raw_rev_url)) | ||||
| ) | ) | ||||
| if str(e).startswith("Origin"): | if str(e).startswith("Origin"): | ||||
| raise NotFoundExc(error_message) | raise NotFoundExc(error_message) | ||||
| else: | else: | ||||
| raise e | raise e | ||||
| origin_info = snapshot_context["origin_info"] | origin_info = snapshot_context["origin_info"] | ||||
| snapshot_id = snapshot_context["snapshot_id"] | snapshot_id = snapshot_context["snapshot_id"] | ||||
| elif snapshot_id: | elif snapshot_id: | ||||
| snapshot_context = get_snapshot_context(snapshot_id) | snapshot_context = get_snapshot_context(snapshot_id) | ||||
| if path: | if path: | ||||
| file_info = archive.lookup_directory_with_path(revision["directory"], path) | file_info = archive.lookup_directory_with_path(revision["directory"], path) | ||||
| if file_info["type"] == "dir": | if file_info["type"] == "dir": | ||||
| dir_id = file_info["target"] | dir_id = file_info["target"] | ||||
| else: | else: | ||||
| query_string = "sha1_git:" + file_info["target"] | query_string = "sha1_git:" + file_info["target"] | ||||
| content_data = request_content(query_string, raise_if_unavailable=False) | content_data = request_content(query_string, raise_if_unavailable=False) | ||||
| else: | else: | ||||
| dir_id = revision["directory"] | dir_id = revision["directory"] | ||||
| if dir_id: | if dir_id: | ||||
| path = "" if path is None else (path + "/") | path = "" if path is None else (path + "/") | ||||
| dirs, files = get_directory_entries(dir_id) | dirs, files = get_directory_entries(dir_id) | ||||
| except Exception as exc: | |||||
| return handle_view_exception(request, exc) | |||||
| revision_metadata = RevisionMetadata( | revision_metadata = RevisionMetadata( | ||||
| object_type=REVISION, | object_type=REVISION, | ||||
| object_id=sha1_git, | object_id=sha1_git, | ||||
| revision=sha1_git, | revision=sha1_git, | ||||
| revision_url=gen_revision_link(sha1_git), | revision_url=gen_revision_link(sha1_git), | ||||
| author=revision["author"]["fullname"] if revision["author"] else "None", | author=revision["author"]["fullname"] if revision["author"] else "None", | ||||
| author_url=gen_person_mail_link(revision["author"]) | author_url=gen_person_mail_link(revision["author"]) | ||||
| ▲ Show 20 Lines • Show All 216 Lines • Show Last 20 Lines | |||||