forked from MirrorHub/synapse
Merge pull request #288 from matrix-org/markjh/unused_definitions
Remove some of the unused definitions from synapse
This commit is contained in:
Mark Haines
commit
301141515a
18 changed files with 162 additions and 588 deletions
142
scripts-dev/definitions.py
Executable file
142
scripts-dev/definitions.py
Executable file
|
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@ -0,0 +1,142 @@
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#! /usr/bin/python
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import ast
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import yaml
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class DefinitionVisitor(ast.NodeVisitor):
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def __init__(self):
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super(DefinitionVisitor, self).__init__()
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self.functions = {}
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self.classes = {}
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self.names = {}
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self.attrs = set()
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self.definitions = {
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'def': self.functions,
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'class': self.classes,
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'names': self.names,
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'attrs': self.attrs,
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}
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def visit_Name(self, node):
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self.names.setdefault(type(node.ctx).__name__, set()).add(node.id)
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def visit_Attribute(self, node):
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self.attrs.add(node.attr)
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for child in ast.iter_child_nodes(node):
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self.visit(child)
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def visit_ClassDef(self, node):
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visitor = DefinitionVisitor()
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self.classes[node.name] = visitor.definitions
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for child in ast.iter_child_nodes(node):
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visitor.visit(child)
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def visit_FunctionDef(self, node):
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visitor = DefinitionVisitor()
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self.functions[node.name] = visitor.definitions
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for child in ast.iter_child_nodes(node):
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visitor.visit(child)
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def non_empty(defs):
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functions = {name: non_empty(f) for name, f in defs['def'].items()}
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classes = {name: non_empty(f) for name, f in defs['class'].items()}
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result = {}
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if functions: result['def'] = functions
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if classes: result['class'] = classes
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names = defs['names']
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uses = []
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for name in names.get('Load', ()):
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if name not in names.get('Param', ()) and name not in names.get('Store', ()):
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uses.append(name)
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uses.extend(defs['attrs'])
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if uses: result['uses'] = uses
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result['names'] = names
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result['attrs'] = defs['attrs']
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return result
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def definitions_in_code(input_code):
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input_ast = ast.parse(input_code)
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visitor = DefinitionVisitor()
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visitor.visit(input_ast)
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definitions = non_empty(visitor.definitions)
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return definitions
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def definitions_in_file(filepath):
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with open(filepath) as f:
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return definitions_in_code(f.read())
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def defined_names(prefix, defs, names):
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for name, funcs in defs.get('def', {}).items():
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names.setdefault(name, {'defined': []})['defined'].append(prefix + name)
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defined_names(prefix + name + ".", funcs, names)
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for name, funcs in defs.get('class', {}).items():
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names.setdefault(name, {'defined': []})['defined'].append(prefix + name)
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defined_names(prefix + name + ".", funcs, names)
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def used_names(prefix, defs, names):
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for name, funcs in defs.get('def', {}).items():
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used_names(prefix + name + ".", funcs, names)
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for name, funcs in defs.get('class', {}).items():
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used_names(prefix + name + ".", funcs, names)
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for used in defs.get('uses', ()):
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if used in names:
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names[used].setdefault('used', []).append(prefix.rstrip('.'))
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if __name__ == '__main__':
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import sys, os, argparse, re
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parser = argparse.ArgumentParser(description='Find definitions.')
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parser.add_argument(
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"--unused", action="store_true", help="Only list unused definitions"
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)
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parser.add_argument(
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"--ignore", action="append", metavar="REGEXP", help="Ignore a pattern"
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)
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parser.add_argument(
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"--pattern", action="append", metavar="REGEXP",
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help="Search for a pattern"
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)
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parser.add_argument(
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"directories", nargs='+', metavar="DIR",
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help="Directories to search for definitions"
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)
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args = parser.parse_args()
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definitions = {}
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for directory in args.directories:
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for root, dirs, files in os.walk(directory):
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for filename in files:
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if filename.endswith(".py"):
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filepath = os.path.join(root, filename)
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definitions[filepath] = definitions_in_file(filepath)
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names = {}
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for filepath, defs in definitions.items():
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defined_names(filepath + ":", defs, names)
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for filepath, defs in definitions.items():
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used_names(filepath + ":", defs, names)
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patterns = [re.compile(pattern) for pattern in args.pattern or ()]
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ignore = [re.compile(pattern) for pattern in args.ignore or ()]
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result = {}
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for name, definition in names.items():
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if patterns and not any(pattern.match(name) for pattern in patterns):
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continue
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if ignore and any(pattern.match(name) for pattern in ignore):
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continue
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if args.unused and definition.get('used'):
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continue
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result[name] = definition
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yaml.dump(result, sys.stdout, default_flow_style=False)
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@ -95,8 +95,6 @@ class Store(object):
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_simple_update_one = SQLBaseStore.__dict__["_simple_update_one"]
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_simple_update_one_txn = SQLBaseStore.__dict__["_simple_update_one_txn"]
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_execute_and_decode = SQLBaseStore.__dict__["_execute_and_decode"]
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def runInteraction(self, desc, func, *args, **kwargs):
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def r(conn):
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try:
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@ -77,11 +77,6 @@ class SynapseError(CodeMessageException):
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)
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class RoomError(SynapseError):
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"""An error raised when a room event fails."""
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pass
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class RegistrationError(SynapseError):
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"""An error raised when a registration event fails."""
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pass
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@ -85,12 +85,6 @@ import time
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logger = logging.getLogger("synapse.app.homeserver")
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class GzipFile(File):
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def getChild(self, path, request):
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child = File.getChild(self, path, request)
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return EncodingResourceWrapper(child, [GzipEncoderFactory()])
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def gz_wrap(r):
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return EncodingResourceWrapper(r, [GzipEncoderFactory()])
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@ -134,6 +128,7 @@ class SynapseHomeServer(HomeServer):
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# (It can stay enabled for the API resources: they call
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# write() with the whole body and then finish() straight
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# after and so do not trigger the bug.
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# GzipFile was removed in commit 184ba09
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# return GzipFile(webclient_path) # TODO configurable?
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return File(webclient_path) # TODO configurable?
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@ -1456,52 +1456,3 @@ class FederationHandler(BaseHandler):
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},
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"missing": [e.event_id for e in missing_locals],
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})
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@defer.inlineCallbacks
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def _handle_auth_events(self, origin, auth_events):
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auth_ids_to_deferred = {}
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def process_auth_ev(ev):
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auth_ids = [e_id for e_id, _ in ev.auth_events]
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prev_ds = [
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auth_ids_to_deferred[i]
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for i in auth_ids
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if i in auth_ids_to_deferred
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]
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d = defer.Deferred()
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auth_ids_to_deferred[ev.event_id] = d
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@defer.inlineCallbacks
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def f(*_):
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ev.internal_metadata.outlier = True
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try:
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auth = {
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(e.type, e.state_key): e for e in auth_events
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if e.event_id in auth_ids
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}
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yield self._handle_new_event(
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origin, ev, auth_events=auth
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)
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except:
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logger.exception(
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"Failed to handle auth event %s",
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ev.event_id,
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)
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d.callback(None)
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if prev_ds:
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dx = defer.DeferredList(prev_ds)
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dx.addBoth(f)
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else:
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f()
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for e in auth_events:
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process_auth_ev(e)
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yield defer.DeferredList(auth_ids_to_deferred.values())
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|
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@ -492,32 +492,6 @@ class RoomMemberHandler(BaseHandler):
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"user_joined_room", user=user, room_id=room_id
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)
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@defer.inlineCallbacks
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def _should_invite_join(self, room_id, prev_state, do_auth):
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logger.debug("_should_invite_join: room_id: %s", room_id)
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# XXX: We don't do an auth check if we are doing an invite
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# join dance for now, since we're kinda implicitly checking
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# that we are allowed to join when we decide whether or not we
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# need to do the invite/join dance.
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# Only do an invite join dance if a) we were invited,
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# b) the person inviting was from a differnt HS and c) we are
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# not currently in the room
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room_host = None
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if prev_state and prev_state.membership == Membership.INVITE:
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room = yield self.store.get_room(room_id)
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inviter = UserID.from_string(
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prev_state.sender
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)
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is_remote_invite_join = not self.hs.is_mine(inviter) and not room
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room_host = inviter.domain
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else:
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is_remote_invite_join = False
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defer.returnValue((is_remote_invite_join, room_host))
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@defer.inlineCallbacks
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def get_joined_rooms_for_user(self, user):
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"""Returns a list of roomids that the user has any of the given
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|
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@ -31,10 +31,6 @@ import hashlib
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logger = logging.getLogger(__name__)
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def _get_state_key_from_event(event):
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return event.state_key
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KeyStateTuple = namedtuple("KeyStateTuple", ("context", "type", "state_key"))
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|
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@ -25,8 +25,6 @@ from util.id_generators import IdGenerator, StreamIdGenerator
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from twisted.internet import defer
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from collections import namedtuple
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import sys
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import time
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import threading
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@ -376,9 +374,6 @@ class SQLBaseStore(object):
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return self.runInteraction(desc, interaction)
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def _execute_and_decode(self, desc, query, *args):
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return self._execute(desc, self.cursor_to_dict, query, *args)
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# "Simple" SQL API methods that operate on a single table with no JOINs,
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# no complex WHERE clauses, just a dict of values for columns.
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@ -691,37 +686,6 @@ class SQLBaseStore(object):
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return dict(zip(retcols, row))
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def _simple_selectupdate_one(self, table, keyvalues, updatevalues=None,
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retcols=None, allow_none=False,
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desc="_simple_selectupdate_one"):
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""" Combined SELECT then UPDATE."""
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def func(txn):
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ret = None
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if retcols:
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ret = self._simple_select_one_txn(
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txn,
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table=table,
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keyvalues=keyvalues,
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retcols=retcols,
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allow_none=allow_none,
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)
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if updatevalues:
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self._simple_update_one_txn(
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txn,
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table=table,
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keyvalues=keyvalues,
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updatevalues=updatevalues,
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)
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# if txn.rowcount == 0:
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# raise StoreError(404, "No row found")
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if txn.rowcount > 1:
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raise StoreError(500, "More than one row matched")
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return ret
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return self.runInteraction(desc, func)
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def _simple_delete_one(self, table, keyvalues, desc="_simple_delete_one"):
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"""Executes a DELETE query on the named table, expecting to delete a
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single row.
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|
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@ -743,16 +707,6 @@ class SQLBaseStore(object):
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raise StoreError(500, "more than one row matched")
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return self.runInteraction(desc, func)
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def _simple_delete(self, table, keyvalues, desc="_simple_delete"):
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"""Executes a DELETE query on the named table.
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Args:
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table : string giving the table name
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keyvalues : dict of column names and values to select the row with
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"""
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return self.runInteraction(desc, self._simple_delete_txn)
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def _simple_delete_txn(self, txn, table, keyvalues):
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sql = "DELETE FROM %s WHERE %s" % (
|
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table,
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|
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@ -761,24 +715,6 @@ class SQLBaseStore(object):
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|
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return txn.execute(sql, keyvalues.values())
|
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|
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def _simple_max_id(self, table):
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"""Executes a SELECT query on the named table, expecting to return the
|
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max value for the column "id".
|
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|
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Args:
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table : string giving the table name
|
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"""
|
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sql = "SELECT MAX(id) AS id FROM %s" % table
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def func(txn):
|
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txn.execute(sql)
|
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max_id = self.cursor_to_dict(txn)[0]["id"]
|
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if max_id is None:
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return 0
|
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return max_id
|
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|
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return self.runInteraction("_simple_max_id", func)
|
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|
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def get_next_stream_id(self):
|
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with self._next_stream_id_lock:
|
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i = self._next_stream_id
|
||||
|
|
@ -791,129 +727,3 @@ class _RollbackButIsFineException(Exception):
|
|||
something went wrong.
|
||||
"""
|
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pass
|
||||
|
||||
|
||||
class Table(object):
|
||||
""" A base class used to store information about a particular table.
|
||||
"""
|
||||
|
||||
table_name = None
|
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""" str: The name of the table """
|
||||
|
||||
fields = None
|
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""" list: The field names """
|
||||
|
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EntryType = None
|
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""" Type: A tuple type used to decode the results """
|
||||
|
||||
_select_where_clause = "SELECT %s FROM %s WHERE %s"
|
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_select_clause = "SELECT %s FROM %s"
|
||||
_insert_clause = "REPLACE INTO %s (%s) VALUES (%s)"
|
||||
|
||||
@classmethod
|
||||
def select_statement(cls, where_clause=None):
|
||||
"""
|
||||
Args:
|
||||
where_clause (str): The WHERE clause to use.
|
||||
|
||||
Returns:
|
||||
str: An SQL statement to select rows from the table with the given
|
||||
WHERE clause.
|
||||
"""
|
||||
if where_clause:
|
||||
return cls._select_where_clause % (
|
||||
", ".join(cls.fields),
|
||||
cls.table_name,
|
||||
where_clause
|
||||
)
|
||||
else:
|
||||
return cls._select_clause % (
|
||||
", ".join(cls.fields),
|
||||
cls.table_name,
|
||||
)
|
||||
|
||||
@classmethod
|
||||
def insert_statement(cls):
|
||||
return cls._insert_clause % (
|
||||
cls.table_name,
|
||||
", ".join(cls.fields),
|
||||
", ".join(["?"] * len(cls.fields)),
|
||||
)
|
||||
|
||||
@classmethod
|
||||
def decode_single_result(cls, results):
|
||||
""" Given an iterable of tuples, return a single instance of
|
||||
`EntryType` or None if the iterable is empty
|
||||
Args:
|
||||
results (list): The results list to convert to `EntryType`
|
||||
Returns:
|
||||
EntryType: An instance of `EntryType`
|
||||
"""
|
||||
results = list(results)
|
||||
if results:
|
||||
return cls.EntryType(*results[0])
|
||||
else:
|
||||
return None
|
||||
|
||||
@classmethod
|
||||
def decode_results(cls, results):
|
||||
""" Given an iterable of tuples, return a list of `EntryType`
|
||||
Args:
|
||||
results (list): The results list to convert to `EntryType`
|
||||
|
||||
Returns:
|
||||
list: A list of `EntryType`
|
||||
"""
|
||||
return [cls.EntryType(*row) for row in results]
|
||||
|
||||
@classmethod
|
||||
def get_fields_string(cls, prefix=None):
|
||||
if prefix:
|
||||
to_join = ("%s.%s" % (prefix, f) for f in cls.fields)
|
||||
else:
|
||||
to_join = cls.fields
|
||||
|
||||
return ", ".join(to_join)
|
||||
|
||||
|
||||
class JoinHelper(object):
|
||||
""" Used to help do joins on tables by looking at the tables' fields and
|
||||
creating a list of unique fields to use with SELECTs and a namedtuple
|
||||
to dump the results into.
|
||||
|
||||
Attributes:
|
||||
tables (list): List of `Table` classes
|
||||
EntryType (type)
|
||||
"""
|
||||
|
||||
def __init__(self, *tables):
|
||||
self.tables = tables
|
||||
|
||||
res = []
|
||||
for table in self.tables:
|
||||
res += [f for f in table.fields if f not in res]
|
||||
|
||||
self.EntryType = namedtuple("JoinHelperEntry", res)
|
||||
|
||||
def get_fields(self, **prefixes):
|
||||
"""Get a string representing a list of fields for use in SELECT
|
||||
statements with the given prefixes applied to each.
|
||||
|
||||
For example::
|
||||
|
||||
JoinHelper(PdusTable, StateTable).get_fields(
|
||||
PdusTable="pdus",
|
||||
StateTable="state"
|
||||
)
|
||||
"""
|
||||
res = []
|
||||
for field in self.EntryType._fields:
|
||||
for table in self.tables:
|
||||
if field in table.fields:
|
||||
res.append("%s.%s" % (prefixes[table.__name__], field))
|
||||
break
|
||||
|
||||
return ", ".join(res)
|
||||
|
||||
def decode_results(self, rows):
|
||||
return [self.EntryType(*row) for row in rows]
|
||||
|
|
|
|||
|
|
@ -154,98 +154,6 @@ class EventFederationStore(SQLBaseStore):
|
|||
|
||||
return results
|
||||
|
||||
def _get_latest_state_in_room(self, txn, room_id, type, state_key):
|
||||
event_ids = self._simple_select_onecol_txn(
|
||||
txn,
|
||||
table="state_forward_extremities",
|
||||
keyvalues={
|
||||
"room_id": room_id,
|
||||
"type": type,
|
||||
"state_key": state_key,
|
||||
},
|
||||
retcol="event_id",
|
||||
)
|
||||
|
||||
results = []
|
||||
for event_id in event_ids:
|
||||
hashes = self._get_event_reference_hashes_txn(txn, event_id)
|
||||
prev_hashes = {
|
||||
k: encode_base64(v) for k, v in hashes.items()
|
||||
if k == "sha256"
|
||||
}
|
||||
results.append((event_id, prev_hashes))
|
||||
|
||||
return results
|
||||
|
||||
def _get_prev_events(self, txn, event_id):
|
||||
results = self._get_prev_events_and_state(
|
||||
txn,
|
||||
event_id,
|
||||
is_state=0,
|
||||
)
|
||||
|
||||
return [(e_id, h, ) for e_id, h, _ in results]
|
||||
|
||||
def _get_prev_state(self, txn, event_id):
|
||||
results = self._get_prev_events_and_state(
|
||||
txn,
|
||||
event_id,
|
||||
is_state=True,
|
||||
)
|
||||
|
||||
return [(e_id, h, ) for e_id, h, _ in results]
|
||||
|
||||
def _get_prev_events_and_state(self, txn, event_id, is_state=None):
|
||||
keyvalues = {
|
||||
"event_id": event_id,
|
||||
}
|
||||
|
||||
if is_state is not None:
|
||||
keyvalues["is_state"] = bool(is_state)
|
||||
|
||||
res = self._simple_select_list_txn(
|
||||
txn,
|
||||
table="event_edges",
|
||||
keyvalues=keyvalues,
|
||||
retcols=["prev_event_id", "is_state"],
|
||||
)
|
||||
|
||||
hashes = self._get_prev_event_hashes_txn(txn, event_id)
|
||||
|
||||
results = []
|
||||
for d in res:
|
||||
edge_hash = self._get_event_reference_hashes_txn(txn, d["prev_event_id"])
|
||||
edge_hash.update(hashes.get(d["prev_event_id"], {}))
|
||||
prev_hashes = {
|
||||
k: encode_base64(v)
|
||||
for k, v in edge_hash.items()
|
||||
if k == "sha256"
|
||||
}
|
||||
results.append((d["prev_event_id"], prev_hashes, d["is_state"]))
|
||||
|
||||
return results
|
||||
|
||||
def _get_auth_events(self, txn, event_id):
|
||||
auth_ids = self._simple_select_onecol_txn(
|
||||
txn,
|
||||
table="event_auth",
|
||||
keyvalues={
|
||||
"event_id": event_id,
|
||||
},
|
||||
retcol="auth_id",
|
||||
)
|
||||
|
||||
results = []
|
||||
for auth_id in auth_ids:
|
||||
hashes = self._get_event_reference_hashes_txn(txn, auth_id)
|
||||
prev_hashes = {
|
||||
k: encode_base64(v) for k, v in hashes.items()
|
||||
if k == "sha256"
|
||||
}
|
||||
results.append((auth_id, prev_hashes))
|
||||
|
||||
return results
|
||||
|
||||
def get_min_depth(self, room_id):
|
||||
""" For hte given room, get the minimum depth we have seen for it.
|
||||
"""
|
||||
|
|
|
|||
|
|
@ -890,22 +890,11 @@ class EventsStore(SQLBaseStore):
|
|||
|
||||
return ev
|
||||
|
||||
def _parse_events(self, rows):
|
||||
return self.runInteraction(
|
||||
"_parse_events", self._parse_events_txn, rows
|
||||
)
|
||||
|
||||
def _parse_events_txn(self, txn, rows):
|
||||
event_ids = [r["event_id"] for r in rows]
|
||||
|
||||
return self._get_events_txn(txn, event_ids)
|
||||
|
||||
def _has_been_redacted_txn(self, txn, event):
|
||||
sql = "SELECT event_id FROM redactions WHERE redacts = ?"
|
||||
txn.execute(sql, (event.event_id,))
|
||||
result = txn.fetchone()
|
||||
return result[0] if result else None
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def count_daily_messages(self):
|
||||
"""
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
from ._base import SQLBaseStore, Table
|
||||
from ._base import SQLBaseStore
|
||||
from twisted.internet import defer
|
||||
|
||||
from synapse.api.errors import StoreError
|
||||
|
|
@ -149,5 +149,5 @@ class PusherStore(SQLBaseStore):
|
|||
)
|
||||
|
||||
|
||||
class PushersTable(Table):
|
||||
class PushersTable(object):
|
||||
table_name = "pushers"
|
||||
|
|
|
|||
|
|
@ -178,12 +178,6 @@ class RoomMemberStore(SQLBaseStore):
|
|||
|
||||
return joined_domains
|
||||
|
||||
def _get_members_query(self, where_clause, where_values):
|
||||
return self.runInteraction(
|
||||
"get_members_query", self._get_members_events_txn,
|
||||
where_clause, where_values
|
||||
).addCallbacks(self._get_events)
|
||||
|
||||
def _get_members_events_txn(self, txn, room_id, membership=None, user_id=None):
|
||||
rows = self._get_members_rows_txn(
|
||||
txn,
|
||||
|
|
|
|||
|
|
@ -24,41 +24,6 @@ from synapse.crypto.event_signing import compute_event_reference_hash
|
|||
class SignatureStore(SQLBaseStore):
|
||||
"""Persistence for event signatures and hashes"""
|
||||
|
||||
def _get_event_content_hashes_txn(self, txn, event_id):
|
||||
"""Get all the hashes for a given Event.
|
||||
Args:
|
||||
txn (cursor):
|
||||
event_id (str): Id for the Event.
|
||||
Returns:
|
||||
A dict of algorithm -> hash.
|
||||
"""
|
||||
query = (
|
||||
"SELECT algorithm, hash"
|
||||
" FROM event_content_hashes"
|
||||
" WHERE event_id = ?"
|
||||
)
|
||||
txn.execute(query, (event_id, ))
|
||||
return dict(txn.fetchall())
|
||||
|
||||
def _store_event_content_hash_txn(self, txn, event_id, algorithm,
|
||||
hash_bytes):
|
||||
"""Store a hash for a Event
|
||||
Args:
|
||||
txn (cursor):
|
||||
event_id (str): Id for the Event.
|
||||
algorithm (str): Hashing algorithm.
|
||||
hash_bytes (bytes): Hash function output bytes.
|
||||
"""
|
||||
self._simple_insert_txn(
|
||||
txn,
|
||||
"event_content_hashes",
|
||||
{
|
||||
"event_id": event_id,
|
||||
"algorithm": algorithm,
|
||||
"hash": buffer(hash_bytes),
|
||||
},
|
||||
)
|
||||
|
||||
def get_event_reference_hashes(self, event_ids):
|
||||
def f(txn):
|
||||
return [
|
||||
|
|
@ -123,80 +88,3 @@ class SignatureStore(SQLBaseStore):
|
|||
table="event_reference_hashes",
|
||||
values=vals,
|
||||
)
|
||||
|
||||
def _get_event_signatures_txn(self, txn, event_id):
|
||||
"""Get all the signatures for a given PDU.
|
||||
Args:
|
||||
txn (cursor):
|
||||
event_id (str): Id for the Event.
|
||||
Returns:
|
||||
A dict of sig name -> dict(key_id -> signature_bytes)
|
||||
"""
|
||||
query = (
|
||||
"SELECT signature_name, key_id, signature"
|
||||
" FROM event_signatures"
|
||||
" WHERE event_id = ? "
|
||||
)
|
||||
txn.execute(query, (event_id, ))
|
||||
rows = txn.fetchall()
|
||||
|
||||
res = {}
|
||||
|
||||
for name, key, sig in rows:
|
||||
res.setdefault(name, {})[key] = sig
|
||||
|
||||
return res
|
||||
|
||||
def _store_event_signature_txn(self, txn, event_id, signature_name, key_id,
|
||||
signature_bytes):
|
||||
"""Store a signature from the origin server for a PDU.
|
||||
Args:
|
||||
txn (cursor):
|
||||
event_id (str): Id for the Event.
|
||||
origin (str): origin of the Event.
|
||||
key_id (str): Id for the signing key.
|
||||
signature (bytes): The signature.
|
||||
"""
|
||||
self._simple_insert_txn(
|
||||
txn,
|
||||
"event_signatures",
|
||||
{
|
||||
"event_id": event_id,
|
||||
"signature_name": signature_name,
|
||||
"key_id": key_id,
|
||||
"signature": buffer(signature_bytes),
|
||||
},
|
||||
)
|
||||
|
||||
def _get_prev_event_hashes_txn(self, txn, event_id):
|
||||
"""Get all the hashes for previous PDUs of a PDU
|
||||
Args:
|
||||
txn (cursor):
|
||||
event_id (str): Id for the Event.
|
||||
Returns:
|
||||
dict of (pdu_id, origin) -> dict of algorithm -> hash_bytes.
|
||||
"""
|
||||
query = (
|
||||
"SELECT prev_event_id, algorithm, hash"
|
||||
" FROM event_edge_hashes"
|
||||
" WHERE event_id = ?"
|
||||
)
|
||||
txn.execute(query, (event_id, ))
|
||||
results = {}
|
||||
for prev_event_id, algorithm, hash_bytes in txn.fetchall():
|
||||
hashes = results.setdefault(prev_event_id, {})
|
||||
hashes[algorithm] = hash_bytes
|
||||
return results
|
||||
|
||||
def _store_prev_event_hash_txn(self, txn, event_id, prev_event_id,
|
||||
algorithm, hash_bytes):
|
||||
self._simple_insert_txn(
|
||||
txn,
|
||||
"event_edge_hashes",
|
||||
{
|
||||
"event_id": event_id,
|
||||
"prev_event_id": prev_event_id,
|
||||
"algorithm": algorithm,
|
||||
"hash": buffer(hash_bytes),
|
||||
},
|
||||
)
|
||||
|
|
|
|||
|
|
@ -20,8 +20,6 @@ from synapse.util.caches.descriptors import (
|
|||
|
||||
from twisted.internet import defer
|
||||
|
||||
from synapse.util.stringutils import random_string
|
||||
|
||||
import logging
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
|
@ -428,7 +426,3 @@ class StateStore(SQLBaseStore):
|
|||
}
|
||||
|
||||
defer.returnValue(results)
|
||||
|
||||
|
||||
def _make_group_id(clock):
|
||||
return str(int(clock.time_msec())) + random_string(5)
|
||||
|
|
|
|||
|
|
@ -23,22 +23,6 @@ from synapse.handlers.typing import TypingNotificationEventSource
|
|||
from synapse.handlers.receipts import ReceiptEventSource
|
||||
|
||||
|
||||
class NullSource(object):
|
||||
"""This event source never yields any events and its token remains at
|
||||
zero. It may be useful for unit-testing."""
|
||||
def __init__(self, hs):
|
||||
pass
|
||||
|
||||
def get_new_events_for_user(self, user, from_key, limit):
|
||||
return defer.succeed(([], from_key))
|
||||
|
||||
def get_current_key(self, direction='f'):
|
||||
return defer.succeed(0)
|
||||
|
||||
def get_pagination_rows(self, user, pagination_config, key):
|
||||
return defer.succeed(([], pagination_config.from_key))
|
||||
|
||||
|
||||
class EventSources(object):
|
||||
SOURCE_TYPES = {
|
||||
"room": RoomEventSource,
|
||||
|
|
@ -70,15 +54,3 @@ class EventSources(object):
|
|||
),
|
||||
)
|
||||
defer.returnValue(token)
|
||||
|
||||
|
||||
class StreamSource(object):
|
||||
def get_new_events_for_user(self, user, from_key, limit):
|
||||
"""from_key is the key within this event source."""
|
||||
raise NotImplementedError("get_new_events_for_user")
|
||||
|
||||
def get_current_key(self):
|
||||
raise NotImplementedError("get_current_key")
|
||||
|
||||
def get_pagination_rows(self, user, pagination_config, key):
|
||||
raise NotImplementedError("get_rows")
|
||||
|
|
|
|||
|
|
@ -29,34 +29,6 @@ def unwrapFirstError(failure):
|
|||
return failure.value.subFailure
|
||||
|
||||
|
||||
def unwrap_deferred(d):
|
||||
"""Given a deferred that we know has completed, return its value or raise
|
||||
the failure as an exception
|
||||
"""
|
||||
if not d.called:
|
||||
raise RuntimeError("deferred has not finished")
|
||||
|
||||
res = []
|
||||
|
||||
def f(r):
|
||||
res.append(r)
|
||||
return r
|
||||
d.addCallback(f)
|
||||
|
||||
if res:
|
||||
return res[0]
|
||||
|
||||
def f(r):
|
||||
res.append(r)
|
||||
return r
|
||||
d.addErrback(f)
|
||||
|
||||
if res:
|
||||
res[0].raiseException()
|
||||
else:
|
||||
raise RuntimeError("deferred did not call callbacks")
|
||||
|
||||
|
||||
class Clock(object):
|
||||
"""A small utility that obtains current time-of-day so that time may be
|
||||
mocked during unit-tests.
|
||||
|
|
|
|||
|
|
@ -41,6 +41,22 @@ myid = "@apple:test"
|
|||
PATH_PREFIX = "/_matrix/client/api/v1"
|
||||
|
||||
|
||||
class NullSource(object):
|
||||
"""This event source never yields any events and its token remains at
|
||||
zero. It may be useful for unit-testing."""
|
||||
def __init__(self, hs):
|
||||
pass
|
||||
|
||||
def get_new_events_for_user(self, user, from_key, limit):
|
||||
return defer.succeed(([], from_key))
|
||||
|
||||
def get_current_key(self, direction='f'):
|
||||
return defer.succeed(0)
|
||||
|
||||
def get_pagination_rows(self, user, pagination_config, key):
|
||||
return defer.succeed(([], pagination_config.from_key))
|
||||
|
||||
|
||||
class JustPresenceHandlers(object):
|
||||
def __init__(self, hs):
|
||||
self.presence_handler = PresenceHandler(hs)
|
||||
|
|
@ -243,7 +259,7 @@ class PresenceEventStreamTestCase(unittest.TestCase):
|
|||
# HIDEOUS HACKERY
|
||||
# TODO(paul): This should be injected in via the HomeServer DI system
|
||||
from synapse.streams.events import (
|
||||
PresenceEventSource, NullSource, EventSources
|
||||
PresenceEventSource, EventSources
|
||||
)
|
||||
|
||||
old_SOURCE_TYPES = EventSources.SOURCE_TYPES
|
||||
|
|
|
|||
|
|
@ -185,26 +185,6 @@ class SQLBaseStoreTestCase(unittest.TestCase):
|
|||
[3, 4, 1, 2]
|
||||
)
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def test_update_one_with_return(self):
|
||||
self.mock_txn.rowcount = 1
|
||||
self.mock_txn.fetchone.return_value = ("Old Value",)
|
||||
|
||||
ret = yield self.datastore._simple_selectupdate_one(
|
||||
table="tablename",
|
||||
keyvalues={"keycol": "TheKey"},
|
||||
updatevalues={"columname": "New Value"},
|
||||
retcols=["columname"]
|
||||
)
|
||||
|
||||
self.assertEquals({"columname": "Old Value"}, ret)
|
||||
self.mock_txn.execute.assert_has_calls([
|
||||
call('SELECT columname FROM tablename WHERE keycol = ?',
|
||||
['TheKey']),
|
||||
call("UPDATE tablename SET columname = ? WHERE keycol = ?",
|
||||
["New Value", "TheKey"])
|
||||
])
|
||||
|
||||
@defer.inlineCallbacks
|
||||
def test_delete_one(self):
|
||||
self.mock_txn.rowcount = 1
|
||||
|
|
|
|||
Loading…
Reference in a new issue