backend (memory), frontends: improved history filtering:

a "filters" dictionnary is now use to filter, it can have, for now, filtering on:
        - "body": filter only on the body (equivalent to former "search" parameter, but not case sensitive)
        - "search": fitler on body + source resource
        - "types": allowed types
        - "not_types": forbidden types

    primitivus now do searching using "search", i.e. source resource is now taken into account (and search is now case insensitive)
This commit is contained in:
Goffi 2016-07-18 00:52:02 +02:00
commit 9647e90943
8 changed files with 58 additions and 36 deletions

View file

@ -508,14 +508,14 @@ class DBusBridgeFrontend(BridgeFrontend):
kwargs['error_handler'] = error_handler
return self.db_core_iface.getWaitingSub(profile_key, **kwargs)
def historyGet(self, from_jid, to_jid, limit, between=True, search='', profile="@NONE@", callback=None, errback=None):
def historyGet(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@", callback=None, errback=None):
if callback is None:
error_handler = None
else:
if errback is None:
errback = log.error
error_handler = lambda err:errback(dbus_to_bridge_exception(err))
return self.db_core_iface.historyGet(from_jid, to_jid, limit, between, search, profile, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
return self.db_core_iface.historyGet(from_jid, to_jid, limit, between, filters, profile, timeout=const_TIMEOUT, reply_handler=callback, error_handler=error_handler)
def isConnected(self, profile_key="@DEFAULT@", callback=None, errback=None):
if callback is None:

View file

@ -540,12 +540,12 @@ class Chat(PrimitivusWidget, quick_chat.QuickChat):
except AttributeError:
pass
def updateHistory(self, size=C.HISTORY_LIMIT_DEFAULT, search='', profile='@NONE@'):
def updateHistory(self, size=C.HISTORY_LIMIT_DEFAULT, filters=None, profile='@NONE@'):
del self.mess_walker[:]
if search:
self.mess_walker.append(urwid.Text(_(u"Results for searching the globbing pattern: {}").format(search)))
self.mess_walker.append(urwid.Text(_(u"Type ':history <lines>' to reset the chat history").format(search)))
super(Chat, self).updateHistory(size, search, profile)
if filters and 'search' in filters:
self.mess_walker.append(urwid.Text(_(u"Results for searching the globbing pattern: {}").format(filters['search'])))
self.mess_walker.append(urwid.Text(_(u"Type ':history <lines>' to reset the chat history")))
super(Chat, self).updateHistory(size, filters, profile)
def _onHistoryPrinted(self):
"""Refresh or scroll down the focus after the history is printed"""

View file

@ -130,7 +130,7 @@ class EditBar(sat_widgets.ModalEdit):
if not pattern:
self.host.notif_bar.addMessage(D_("Please specify the globbing pattern to search for"))
else:
widget.updateHistory(size=C.HISTORY_LIMIT_NONE, search=pattern, profile=widget.profile)
widget.updateHistory(size=C.HISTORY_LIMIT_NONE, filters={'search': pattern}, profile=widget.profile)
elif command == 'filter':
# FIXME: filter is now only for current widget,
# need to be able to set it globally or per widget

View file

@ -278,18 +278,18 @@ class QuickChat(quick_widgets.QuickWidget):
return True
return False
def updateHistory(self, size=C.HISTORY_LIMIT_DEFAULT, search='', profile='@NONE@'):
def updateHistory(self, size=C.HISTORY_LIMIT_DEFAULT, filters=None, profile='@NONE@'):
"""Called when history need to be recreated
Remove all message from history then call historyPrint
Must probably be overriden by frontend to clear widget
@param size (int): number of messages
@param search (str): pattern to filter the history results
@param filters (str): patterns to filter the history results
@param profile (str): %(doc_profile)s
"""
self._locked = True
self.messages.clear()
self.historyPrint(size, search, profile)
self.historyPrint(size, filters, profile)
def _onHistoryPrinted(self):
"""Method called when history is printed (or failed)
@ -301,13 +301,15 @@ class QuickChat(quick_widgets.QuickWidget):
for data in self._cache:
self.messageNew(*data)
def historyPrint(self, size=C.HISTORY_LIMIT_DEFAULT, search='', profile='@NONE@'):
def historyPrint(self, size=C.HISTORY_LIMIT_DEFAULT, filters=None, profile='@NONE@'):
"""Print the current history
@param size (int): number of messages
@param search (str): pattern to filter the history results
@param profile (str): %(doc_profile)s
"""
if filters is None:
filters = {}
if size == 0:
log.debug(u"Empty history requested, skipping")
self._onHistoryPrinted()
@ -340,7 +342,7 @@ class QuickChat(quick_widgets.QuickWidget):
log.error(_(u"Can't get history"))
self._onHistoryPrinted()
self.host.bridge.historyGet(unicode(self.host.profiles[profile].whoami.bare), unicode(target), size, True, search, profile, callback=_historyGetCb, errback=_historyGetEb)
self.host.bridge.historyGet(unicode(self.host.profiles[profile].whoami.bare), unicode(target), size, True, filters, profile, callback=_historyGetCb, errback=_historyGetEb)
def messageNew(self, uid, timestamp, from_jid, to_jid, msg, subject, type_, extra, profile):
log.debug(u"messageNew ==> {}".format((uid, timestamp, from_jid, to_jid, msg, subject, type_, extra, profile)))

View file

@ -399,10 +399,10 @@ class DbusObject(dbus.service.Object):
return self._callback("getWaitingSub", unicode(profile_key))
@dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
in_signature='ssibss', out_signature='a(sdssa{ss}a{ss}sa{ss})',
in_signature='ssiba{ss}s', out_signature='a(sdssa{ss}a{ss}sa{ss})',
async_callbacks=('callback', 'errback'))
def historyGet(self, from_jid, to_jid, limit, between=True, search='', profile="@NONE@", callback=None, errback=None):
return self._callback("historyGet", unicode(from_jid), unicode(to_jid), limit, between, unicode(search), unicode(profile), callback=callback, errback=errback)
def historyGet(self, from_jid, to_jid, limit, between=True, filters='', profile="@NONE@", callback=None, errback=None):
return self._callback("historyGet", unicode(from_jid), unicode(to_jid), limit, between, filters, unicode(profile), callback=callback, errback=errback)
@dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
in_signature='s', out_signature='b',

View file

@ -591,7 +591,7 @@ doc_param_2=app: name of the frontend registering the parameters
async=
type=method
category=core
sig_in=ssibss
sig_in=ssiba{ss}s
sig_out=a(sdssa{ss}a{ss}sa{ss})
param_3_default=True
param_4_default=''
@ -601,7 +601,11 @@ doc_param_0=from_jid: source JID (bare jid for catch all, full jid else)
doc_param_1=to_jid: dest JID (bare jid for catch all, full jid else)
doc_param_2=limit: max number of history elements to get (0 for the whole history)
doc_param_3=between: True if we want history between the two jids (in both direction), False if we only want messages from from_jid to to_jid
doc_param_4=search: pattern to filter the history results
doc_param_4=filters: patterns to filter the history results, can be:
- body: pattern must be in message body
- search: pattern must be in message body or source resource
- types: type must one of those, values are separated by spaces
- not_types: type must not be one of those, values are separated by spaces
doc_param_5=%(doc_profile)s
doc_return=Ordered list (by timestamp) of data as in [messageNew] (without final profile)

View file

@ -513,10 +513,10 @@ class Memory(object):
def addToHistory(self, client, data):
return self.storage.addToHistory(data, client.profile)
def _historyGet(self, from_jid_s, to_jid_s, limit=C.HISTORY_LIMIT_NONE, between=True, search=None, profile=C.PROF_KEY_NONE):
return self.historyGet(jid.JID(from_jid_s), jid.JID(to_jid_s), limit, between, search, profile)
def _historyGet(self, from_jid_s, to_jid_s, limit=C.HISTORY_LIMIT_NONE, between=True, filters=None, profile=C.PROF_KEY_NONE):
return self.historyGet(jid.JID(from_jid_s), jid.JID(to_jid_s), limit, between, filters, profile)
def historyGet(self, from_jid, to_jid, limit=C.HISTORY_LIMIT_NONE, between=True, search=None, profile=C.PROF_KEY_NONE):
def historyGet(self, from_jid, to_jid, limit=C.HISTORY_LIMIT_NONE, between=True, filters=None, profile=C.PROF_KEY_NONE):
"""Retrieve messages in history
@param from_jid (JID): source JID (full, or bare for catchall)
@ -526,7 +526,7 @@ class Memory(object):
- C.HISTORY_LIMIT_NONE or None for unlimited
- C.HISTORY_LIMIT_DEFAULT to use the HISTORY_LIMIT parameter value
@param between (bool): confound source and dest (ignore the direction)
@param search (str): pattern to filter the history results
@param filters (str): pattern to filter the history results (see bridge API for details)
@param profile (str): %(doc_profile)s
@return (D(list)): list of message data as in [messageNew]
"""
@ -537,7 +537,7 @@ class Memory(object):
limit = None
if limit == 0:
return defer.succeed([])
return self.storage.historyGet(from_jid, to_jid, limit, between, search, profile)
return self.storage.historyGet(from_jid, to_jid, limit, between, filters, profile)
## Statuses ##

View file

@ -392,7 +392,7 @@ class SqliteStorage(object):
ret.append((m['uid'], m['timestamp'], m['from'], m['to'], m['message'], m['subject'], m['type'], m['extra']))
return ret
def historyGet(self, from_jid, to_jid, limit=None, between=True, search=None, profile=None):
def historyGet(self, from_jid, to_jid, limit=None, between=True, filters=None, profile=None):
"""Retrieve messages in history
@param from_jid (JID): source JID (full, or bare for catchall)
@ -406,10 +406,12 @@ class SqliteStorage(object):
@return: list of tuple as in [messageNew]
"""
assert profile
if filters is None:
filters = {}
if limit == 0:
return defer.succeed([])
query_parts = ["SELECT uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\
query_parts = [u"SELECT uid, update_uid, source, dest, source_res, dest_res, timestamp, received_timestamp,\
type, extra, message, message.language, subject, subject.language, thread_id, thread.parent_id\
FROM history LEFT JOIN message ON history.uid = message.history_uid\
LEFT JOIN subject ON history.uid=subject.history_uid\
@ -421,29 +423,43 @@ class SqliteStorage(object):
values.append(_jid.userhost())
if _jid.resource:
values.append(_jid.resource)
return '(%s=? AND %s_res=?)' % (type_, type_)
return '%s=?' % (type_, )
return u'(%s=? AND %s_res=?)' % (type_, type_)
return u'%s=?' % (type_, )
if between:
query_parts.append("((%s AND %s) OR (%s AND %s))" % (test_jid('source', from_jid),
query_parts.append(u"((%s AND %s) OR (%s AND %s))" % (test_jid('source', from_jid),
test_jid('dest', to_jid),
test_jid('source', to_jid),
test_jid('dest', from_jid)))
else:
query_parts.append("%s AND %s" % (test_jid('source', from_jid),
query_parts.append(u"%s AND %s" % (test_jid('source', from_jid),
test_jid('dest', to_jid)))
if search:
# TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html
query_parts.append("AND message GLOB ?")
values.append("*%s*" % search)
query_parts.append("ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList
if filters:
if 'body' in filters:
# TODO: use REGEXP (function to be defined) instead of GLOB: https://www.sqlite.org/lang_expr.html
query_parts.append(u"AND message LIKE ?")
values.append(u"%{}%".format(filters['body']))
if 'search' in filters:
query_parts.append(u"AND (message LIKE ? OR source_res LIKE ?)")
values.extend([u"%{}%".format(filters['search'])] * 2)
if 'types' in filters:
types = filters['types'].split()
query_parts.append(u"AND type IN ({})".format(u','.join("?"*len(types))))
values.extend(types)
if 'not_types' in filters:
types = filters['not_types'].split()
query_parts.append(u"AND type NOT IN ({})".format(u','.join("?"*len(types))))
values.extend(types)
query_parts.append(u"ORDER BY timestamp DESC") # we reverse the order in sqliteHistoryToList
# we use DESC here so LIMIT keep the last messages
if limit is not None:
query_parts.append("LIMIT ?")
query_parts.append(u"LIMIT ?")
values.append(limit)
d = self.dbpool.runQuery(" ".join(query_parts), values)
d = self.dbpool.runQuery(u" ".join(query_parts), values)
d.addCallback(self.sqliteHistoryToList)
d.addCallback(self.listDict2listTuple)
return d