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query: Move 'latest' command to a function

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This commit is contained in:
Franciszek Stachura 2025-02-25 23:09:28 +01:00 committed by Théo Lebrun
parent 0e846ccd6e
commit 64efb3d678
3 changed files with 19 additions and 17 deletions
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2
elixir/api.py
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@ -44,7 +44,7 @@ class ApiIdentGetterResource:
return return
if version == 'latest': if version == 'latest':
version = query.query('latest') version = query.get_latest_tag()
symbol_definitions, symbol_references, symbol_doccomments = query.query('ident', version, ident, family) symbol_definitions, symbol_references, symbol_doccomments = query.query('ident', version, ident, family)

24
elixir/query.py
View file

@ -109,17 +109,7 @@ class Query:
return versions return versions
elif cmd == 'latest': elif cmd == 'latest':
return self.get_latest_tag()
# Returns the latest tag that is included in the database.
# This excludes release candidates.
sorted_tags = self.scriptLines('get-latest-tags')
for tag in sorted_tags:
if self.db.vers.exists(tag):
return tag.decode()
# return the oldest tag, even if it does not exist in the database
return sorted_tags[-1].decode()
elif cmd == 'type': elif cmd == 'type':
@ -264,6 +254,18 @@ class Query:
else: else:
return 'Unknown subcommand: ' + cmd + '\n' return 'Unknown subcommand: ' + cmd + '\n'
# Returns the latest tag that is included in the database.
# This excludes release candidates.
def get_latest_tag(self):
sorted_tags = self.scriptLines('get-latest-tags')
for tag in sorted_tags:
if self.db.vers.exists(tag):
return tag.decode()
# return the oldest tag, even if it does not exist in the database
return sorted_tags[-1].decode()
def get_file_raw(self, version, path): def get_file_raw(self, version, path):
return decode(self.script('get-file', version, path)) return decode(self.script('get-file', version, path))

10
elixir/web.py
View file

@ -114,7 +114,7 @@ def get_project_error_page(req, resp, exception: ElixirProjectError):
# If details about current version are not available, make base links # If details about current version are not available, make base links
# point to latest. # point to latest.
# current_tag is not set to latest to avoid latest being highlighted in the sidebar # current_tag is not set to latest to avoid latest being highlighted in the sidebar
version = query.query('latest') version = query.get_latest_tag()
template_ctx = { template_ctx = {
**template_ctx, **template_ctx,
@ -210,7 +210,7 @@ class IndexResource:
raise ElixirProjectError('Error', f'Unknown default project: {project}', raise ElixirProjectError('Error', f'Unknown default project: {project}',
status=falcon.HTTP_INTERNAL_SERVER_ERROR) status=falcon.HTTP_INTERNAL_SERVER_ERROR)
version = query.query('latest') version = query.get_latest_tag()
resp.status = falcon.HTTP_FOUND resp.status = falcon.HTTP_FOUND
resp.location = stringify_source_path(project, version, '/') resp.location = stringify_source_path(project, version, '/')
return return
@ -235,7 +235,7 @@ class SourceResource:
project=project, version=version, query=query) project=project, version=version, query=query)
if version == 'latest': if version == 'latest':
version = query.query('latest') version = query.get_latest_tag()
resp.status = falcon.HTTP_FOUND resp.status = falcon.HTTP_FOUND
resp.location = stringify_source_path(project, version, path) resp.location = stringify_source_path(project, version, path)
return return
@ -326,7 +326,7 @@ class IdentResource(IdentPostRedirectResource):
ident = validated_ident ident = validated_ident
if version == 'latest': if version == 'latest':
version = query.query('latest') version = query.get_latest_tag()
resp.status = falcon.HTTP_FOUND resp.status = falcon.HTTP_FOUND
resp.location = stringify_ident_path(project, version, family, ident) resp.location = stringify_ident_path(project, version, family, ident)
return return
@ -354,7 +354,7 @@ class IncompleteURLRedirectResource:
status=falcon.HTTP_INTERNAL_SERVER_ERROR) status=falcon.HTTP_INTERNAL_SERVER_ERROR)
if version == 'latest' or len(version) == 0: if version == 'latest' or len(version) == 0:
version = query.query('latest') version = query.get_latest_tag()
resp.status = falcon.HTTP_FOUND resp.status = falcon.HTTP_FOUND
resp.location = stringify_source_path(project, version, '/') resp.location = stringify_source_path(project, version, '/')