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[MOD] Verbosity levels, avatar cleanser

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I have a weird bug where Parsee seems to hang on a Db request, been
tryign to figure that otu since a while but can't quite put my finger on
where.
You can have this commit, as a treat.
This commit is contained in:
LDA 2024-08-24 19:36:37 +02:00
commit 692cb8aa6f
19 changed files with 190 additions and 111 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/Commands/Stats.c
View file

@ -24,7 +24,6 @@ CommandHead(CmdStats, cmd, argp)
BotInitialise();
/* TODO: Separate these into different "categories" */
ReplySprintf("Information for %s v%s (Cytoplasm %s)",
NAME, VERSION, CytoplasmGetVersionStr()
);

2
src/Events.c
View file

@ -37,12 +37,10 @@ MatrixCreateMessage(char *body)
HashMapSet(map, "msgtype", JsonValueString("m.text"));
HashMapSet(map, "body", JsonValueString(body));
{
/* TODO */
XEP393Element *e = XEP393(body);
text = XEP393ToXMLString(e);
XEP393FreeElement(e);
HashMapSet(map, "formatted_body", JsonValueString(text));
HashMapSet(map, "format", JsonValueString("org.matrix.custom.html"));
Free(text);

1
src/Glob.c
View file

@ -19,7 +19,6 @@ GlobMatches(char *rule, char *string)
switch (c1)
{
case '*':
/* TODO */
while ((c2 = *string) && (c2 != next))
{
string++;

1
src/HttParsee.c
View file

@ -41,7 +41,6 @@ ParseeRequest(HttpServerContext *ctx, void *argp)
JsonFree(response);
response = MatrixCreateError("M_NOT_FOUND", "Route not found.");
/* TODO: Set a thing */
}
/* Whatever, we routed a thing. */

59
src/Main.c
View file

@ -43,7 +43,10 @@ static const Argument arguments[] =
Arg('C', true, "file(='parsee.json')", "Sets the JSON config to use")
Arg('g', false, NULL,"Generates a parsee.yaml AS file before exiting")
Arg('v', false, NULL,"Forces Parsee to print in a more verbose fashion")
Arg('v', false, NULL,
"Forces Parsee to print in a more verbose fashion "
"(-vv prints stanzas to stderr)"
)
Arg('h', false, NULL,"Generates an help screen(this one!)")
EndOfArgs
@ -63,6 +66,7 @@ Main(Array *args, HashMap *env)
char *configuration = "parsee.json";
int xmpp = 8;
int http = 8;
int verbose = 0;
start = UtilTsMillis();
@ -78,10 +82,7 @@ Main(Array *args, HashMap *env)
ArgParseState state;
char *opts = ParseeGenerateGetopt(arguments);
int flag;
ArgParseStateInit(&state);
/* TODO: Have a smarter way of generating the arg table
* (with a list of structs, with a description and everything) */
while ((flag = ArgParse(&state, args, opts)) != -1)
{
switch (flag)
@ -105,8 +106,27 @@ Main(Array *args, HashMap *env)
Free(opts);
goto end;
case 'v':
switch (++verbose)
{
case PARSEE_VERBOSE_LOG:
LogConfigLevelSet(LogConfigGlobal(), LOG_DEBUG);
break;
case PARSEE_VERBOSE_STANZA:
Log(LOG_DEBUG, "Enabling stanza printing.");
break;
case PARSEE_VERBOSE_COMICAL:
Log(LOG_DEBUG, "What?");
Log(LOG_DEBUG, "No, but like, what do you except?");
Log(LOG_DEBUG, "Like do you want to log _every_ instruction?");
Log(LOG_DEBUG, "Like just every single thing %s does?", NAME);
Log(LOG_DEBUG, " ( why??? )");
Log(LOG_DEBUG, ".....................................");
Log(LOG_DEBUG, "Argh.");
Log(LOG_DEBUG, "Alright. I'll do my best.");
Log(LOG_DEBUG, "Get what you paid for.");
break;
}
break;
case 'C':
if (!UtilLastModified(state.optArg))
{
@ -126,6 +146,10 @@ Main(Array *args, HashMap *env)
ParseeSetThreads(xmpp, http);
}
if (verbose >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Loading configuration...");
}
ParseeConfigLoad(configuration);
ParseeConfigInit();
parsee_conf = ParseeConfigGet();
@ -142,14 +166,38 @@ Main(Array *args, HashMap *env)
))
{
Log(LOG_ERR, "Could not connect to XMPP...");
if (verbose >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Destroying component...");
}
XMPPEndCompStream(jabber);
goto end;
}
Log(LOG_NOTICE, "Creating volatile tables...");
if (verbose >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Initialising JID table");
}
ParseeInitialiseJIDTable();
if (verbose >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Initialising OID table");
}
ParseeInitialiseOIDTable();
if (verbose >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Initialising head table");
}
ParseeInitialiseHeadTable();
if (verbose >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Initialising nick table");
}
ParseeInitialiseNickTable();
conf.port = parsee_conf->port;
@ -158,6 +206,9 @@ Main(Array *args, HashMap *env)
conf.handlerArgs = ParseeInitData(jabber);
conf.handler = ParseeRequest;
Log(LOG_DEBUG, "Verbosity level: %d", verbose);
((ParseeData *) conf.handlerArgs)->verbosity = verbose;
Log(LOG_NOTICE, "Setting up local Matrix user...");
if (ASRegisterUser(parsee_conf, parsee_conf->sender_localpart))
{

8
src/Parsee/Config.c
View file

@ -109,7 +109,6 @@ PromptInteger(const char *expression, int def, ...)
return l;
}
/* TODO: Memleaks, galore! */
void
ParseeConfigInit(void)
{
@ -120,8 +119,7 @@ ParseeConfigInit(void)
return;
}
/* TODO: Give the user an achievement at the end, just because they're
* cool. */
/* TODO: Get rid of this, as parsee-config is the main way of doing it */
Log(LOG_NOTICE, "It seems like it is the first time you have configured ");
Log(LOG_NOTICE, "Parsee.");
Log(LOG_NOTICE, "As such, I need to ask you a couple of questions before ");
@ -137,7 +135,6 @@ ParseeConfigInit(void)
config->xmpp_threads = 8;
config->db_size = 64 MB;
/* TODO: This is NOT user friendly, and I know it! */
config->sender_localpart = PromptString(
"Name of the bridge bot, used for commands and bridged rooms",
"_parsee_bridge"
@ -150,7 +147,7 @@ ParseeConfigInit(void)
config->listen_as = StrDuplicate("localhost");
config->port = PromptInteger(
"Matrix port for the AS service to use",
7642 /* proposed by Saint */
7642
);
@ -185,7 +182,6 @@ ParseeConfigInit(void)
NULL
);
/* TODO: Make that configurable. */
config->server_base = StrDuplicate(config->homeserver_host);
Log(LOG_NOTICE, "Done! Please look over to the parsee.yaml file, ");

6
src/Parsee/User.c
View file

@ -96,7 +96,7 @@ ParseeDecodeLocalJID(const ParseeConfig *c, char *mxid)
data_start = jid_flags;
while (*data_start && *data_start != '_')
{
/* TODO: Make this a macro */
/* TODO: Get rid of this */
if (*data_start == 'l')
{
plain_jid = true;
@ -126,7 +126,7 @@ ParseeDecodeLocalMUC(const ParseeConfig *c, char *alias)
data_start = jid_flags;
while (*data_start && *data_start != '_')
{
/* TODO: Make this a macro */
/* TODO: Get rid of this */
if (*data_start == 'm')
{
plain_jid = true;
@ -236,7 +236,6 @@ ParseeEncodeMXID(char *mxid)
{
char src = mxid[i];
/* TODO: More robust system */
if (src <= 0x20 ||
(src == '"' || src == '&' ||
src == '\'' || src == '/' ||
@ -685,7 +684,6 @@ ParseeToUnauth(ParseeData *data, char *mxc)
return NULL;
}
/* TODO: HTTPS */
l = snprintf(NULL, 0,
PAT,
data->config->media_base,

37
src/Routes/Ping.c
View file

@ -1,37 +0,0 @@
#include <Routes.h>
#include <Cytoplasm/Log.h>
#include <Matrix.h>
#include <AS.h>
RouteHead(RoutePing, arr, argp)
{
ParseeHttpArg *args = argp;
HashMap *request = NULL;
HashMap *response = NULL;
response = ASVerifyRequest(args);
if (response)
{
goto end;
}
if (HttpRequestMethodGet(args->ctx) != HTTP_POST)
{
HttpResponseStatus(args->ctx, HTTP_METHOD_NOT_ALLOWED);
response = MatrixCreateError(
"M_UNRECOGNIZED",
"Path /ping only accepts POST as a valid method."
);
goto end;
}
Log(LOG_INFO, "Pong!");
RequestJSON();
/* TODO: Load ping info */
response = HashMapCreate();
end:
JsonFree(request);
return response;
}

1
src/Routes/Transactions.c
View file

@ -30,7 +30,6 @@ RouteHead(RouteTxns, arr, argp)
RequestJSON();
/* TODO: Do a thing with these. */
events = JsonValueAsArray(HashMapGet(request, "events"));
for (i = 0; i < ArraySize(events); i++)
{

3
src/XMPP/Component.c
View file

@ -102,7 +102,6 @@ ComputeHandshake(char *shared, char *stream)
bool
XMPPAuthenticateCompStream(XMPPComponent *comp, char *shared)
{
/* TODO */
XMLexer *sax;
XMLEvent *ev;
char *stream_id, *handshake;
@ -176,7 +175,7 @@ XMPPAuthenticateCompStream(XMPPComponent *comp, char *shared)
ret = true;
/* We can uhh, send stanzas, and receive them! */
Log(LOG_INFO, "Communications to '%s' established.", as);
Log(LOG_DEBUG, "Communications to '%s' established.", as);
XMLFreeEvent(ev);
Free(stream_id);

1
src/XMPPThread/Bridged.c
View file

@ -118,7 +118,6 @@ ParseeVerifyAllStanza(ParseeData *args, XMLElement *stanza)
return ret;
}
/* TODO: Cache this information. */
bool
ServerHasXEP421(ParseeData *data, char *from)
{

27
src/XMPPThread/PEP.c
View file

@ -7,6 +7,33 @@
#include <pthread.h>
#include <XMPP.h>
#include <XML.h>
XMLElement *
CreatePubsubRequest(char *from, char *to, char *node)
{
XMLElement *iq_req, *pubsub, *sub;
char *id;
iq_req = XMLCreateTag("iq");
XMLAddAttr(iq_req, "from", from);
XMLAddAttr(iq_req, "to", to);
XMLAddAttr(iq_req, "id", (id = StrRandom(16)));
XMLAddAttr(iq_req, "type", "set");
pubsub = XMLCreateTag("pubsub");
XMLAddAttr(pubsub, "xmlns", "http://jabber.org/protocol/pubsub");
XMLAddChild(iq_req, pubsub);
sub = XMLCreateTag("subscribe");
XMLAddAttr(sub, "node", node);
XMLAddAttr(sub, "jid", from);
XMLAddChild(pubsub, sub);
Free(id);
return iq_req;
}
struct PEPManager {
pthread_mutex_t lock;

32
src/XMPPThread/Pubsub.c
View file

@ -1,32 +0,0 @@
#include "XMPPThread/internal.h"
#include <Cytoplasm/Memory.h>
#include <Cytoplasm/Str.h>
#include <XMPP.h>
#include <XML.h>
/* TODO: This should be in PEP.c */
XMLElement *
CreatePubsubRequest(char *from, char *to, char *node)
{
XMLElement *iq_req, *pubsub, *sub;
char *id;
iq_req = XMLCreateTag("iq");
XMLAddAttr(iq_req, "from", from);
XMLAddAttr(iq_req, "to", to);
XMLAddAttr(iq_req, "id", (id = StrRandom(16)));
XMLAddAttr(iq_req, "type", "set");
pubsub = XMLCreateTag("pubsub");
XMLAddAttr(pubsub, "xmlns", "http://jabber.org/protocol/pubsub");
XMLAddChild(iq_req, pubsub);
sub = XMLCreateTag("subscribe");
XMLAddAttr(sub, "node", node);
XMLAddAttr(sub, "jid", from);
XMLAddChild(pubsub, sub);
Free(id);
return iq_req;
}

27
src/XMPPThread/ReListener.c
View file

@ -58,6 +58,11 @@ XMPPDispatcher(void *argp)
continue;
}
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Received stanza='%s'.", stanza->name);
}
if (StrEquals(stanza->name, "presence"))
{
PresenceStanza(args, stanza);
@ -68,6 +73,10 @@ XMPPDispatcher(void *argp)
{
if (!MessageStanza(args, stanza, thread))
{
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Done receiving message with an error");
}
continue;
}
}
@ -82,6 +91,11 @@ XMPPDispatcher(void *argp)
StreamPrintf(StreamStdout(), "\n");
StreamFlush(StreamStdout());
}
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "Done receiving stanza='%s'.", stanza->name);
}
XMLFreeElement(stanza);
}
@ -180,9 +194,22 @@ ParseeXMPPThread(void *argp)
stanza = XMLDecode(jabber->stream, false);
if (!stanza)
{
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "RECEIVED EOF.");
}
break;
}
if (args->verbosity >= PARSEE_VERBOSE_STANZA)
{
Stream *output = StreamStderr();
StreamPrintf(output, "-------STANZA BEGIN-------" "\n");
XMLEncode(output, stanza);
StreamPrintf(output, "\n--------STANZA END--------" "\n");
StreamFlush(output);
}
id = HashMapGet(stanza->attrs, "id");
if (id)
{

13
src/XMPPThread/Stanzas/IQ.c
View file

@ -120,7 +120,6 @@ IQResult(ParseeData *args, XMLElement *stanza, XMPPThread *thr)
{
XMLElement *vcard = XMLookForTKV(stanza, "vCard", "xmlns", "vcard-temp");
/* TODO: Move this to PEP */
XMLElement *event = XMLookForTKV(stanza, "pubsub",
"xmlns", "http://jabber.org/protocol/pubsub"
@ -169,12 +168,16 @@ IQResult(ParseeData *args, XMLElement *stanza, XMPPThread *thr)
DbUnlock(args->db, avatars);
return;
}
JsonValueFree(JsonSet(
json, JsonValueString(id),
1, from
));
DbUnlock(args->db, avatars);
base64 = TrimBase64(data->data);
b64len = base64 ? strlen(base64) : 0;
length = Base64DecodedSize(base64, b64len);
/* TODO: Bound checks for a size limit. */
bdata = (char *) Base64Decode(base64, b64len);
datastream = StrStreamReaderN(bdata, length);
@ -185,12 +188,6 @@ IQResult(ParseeData *args, XMLElement *stanza, XMPPThread *thr)
from_matrix = ParseeGetBridgedUser(args, stanza);
ASSetAvatar(args->config, from_matrix, mxc);
JsonValueFree(JsonSet(
json, JsonValueString(id),
1, from
));
DbUnlock(args->db, avatars);
Free(mxc);
Free(jid);
Free(bdata);

31
src/XMPPThread/Stanzas/Presence.c
View file

@ -95,7 +95,6 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
if (!real_matrix || *real_matrix != '@')
{
Free(real_matrix);
/*real_matrix = ParseeEncodeJID(args->config, decode_from, false);*/
real_matrix = ParseeGetBridgedUser(args, stanza);
}
@ -109,8 +108,6 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
}
else if (StrEquals(affiliation, "member"))
{
/* TODO: Reconsider setting the PL if a member, as there's no
* clear reason to do this in some cases. */
power_level = 0;
}
else if (StrEquals(affiliation, "outcast"))
@ -139,7 +136,7 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
}
/* Set the user's PL
* TODO: Do NOT change the PL of *real* people nilly-willy.
* NOTE: Do NOT change the PL of *real* people nilly-willy.
* In some scenarios, this is really bad behaviour. */
if (room)
{
@ -151,7 +148,6 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
* lacking any checking. (--gen) */
if (StrEquals(parsee, matrix_user_pl))
{
/* TODO: Give the user an achievement, this is goofy. */
Log(LOG_ERR, "BAD PL DOWNGRADE (%d->%d)", level, power_level);
}
if (users && level != power_level &&
@ -239,6 +235,13 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
{
return;
}
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG,
"Looking at VCard in presence from %s",
oid
);
}
avatars = DbLock(args->db, 1, "avatars");
if (!avatars)
@ -246,18 +249,32 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
avatars = DbCreate(args->db, 1, "avatars");
}
json = DbJson(avatars);
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "VCard: Locked the database!");
}
avatar_id = GrabString(json, 1, oid);
if (avatar_id && StrEquals(avatar_id, p_dat->data))
{
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG,
"VCard: %s is already cached for %s", avatar_id, oid
);
}
DbUnlock(args->db, avatars);
return;
}
if (args->verbosity >= PARSEE_VERBOSE_COMICAL)
{
Log(LOG_DEBUG, "VCard: %s for %s", p_dat->data, oid);
}
JsonValueFree(JsonSet(
json, JsonValueString(p_dat->data),
1, oid)
);
DbUnlock(args->db, avatars);
from = ParseeJID(args);
@ -273,8 +290,6 @@ PresenceStanza(ParseeData *args, XMLElement *stanza)
XMLFreeElement(vcard_request);
Free(from);
}
/* TODO: Sending VCard on presence is slow and stalls the thread */
#undef MUC_USER_NS
}

7
src/include/Parsee.h
View file

@ -17,6 +17,11 @@
#include <Command.h>
#include <XMPP.h>
#define PARSEE_VERBOSE_NONE 0
#define PARSEE_VERBOSE_LOG 1
#define PARSEE_VERBOSE_STANZA 2
#define PARSEE_VERBOSE_COMICAL 53 /* MINUTES */
typedef struct ParseeConfig {
/* -------- MATRIX -------- */
char *as_token, *hs_token;
@ -56,6 +61,8 @@ typedef struct ParseeData {
Db *db;
char *id;
int verbosity;
} ParseeData;
typedef struct Argument {

1
src/include/Routes.h
View file

@ -72,7 +72,6 @@ typedef struct ParseeCmdArg {
/* A list of all routes. */
#define ROUTES X_ROUTE("/", RouteRoot) \
X_ROUTE("/_matrix/app/v1/transactions/(.*)", RouteTxns) \
X_ROUTE("/_matrix/app/v1/ping", RoutePing) \
X_ROUTE("/_matrix/app/v1/users/(.*)", RouteUserAck) \
X_ROUTE("/_matrix/app/v1/rooms/(.*)", RouteRoomAck) \
X_ROUTE("/_matrix/client/v1/media/download/(.*)/(.*)", RouteMedia)

39
tools/noavatars.c Normal file
View file

@ -0,0 +1,39 @@
/* noavatars.c - Clean up the avatar cache
* ============================================================
* Under CC0, as its a rather useful example of a Parsee tool.
* See LICENSE for more information about Parsee's licensing. */
#include <Cytoplasm/Memory.h>
#include <Cytoplasm/Json.h>
#include <Cytoplasm/Log.h>
#include <Cytoplasm/Db.h>
#include <stdlib.h>
int
Main(Array *args, HashMap *env)
{
char *db_path, *exec;
Db *parsee;
exec = ArrayGet(args, 0);
if (ArraySize(args) < 2)
{
Log(LOG_ERR, "Usage: %s [DB path]", exec);
return EXIT_FAILURE;
}
db_path = ArrayGet(args, 1);
parsee = DbOpenLMDB(db_path, 8 * 1024 * 1024);
if (parsee)
{
DbDelete(parsee, 1, "avatars");
DbClose(parsee);
return EXIT_SUCCESS;
}
Log(LOG_ERR, "%s: couldn't open DB '%s'", exec, db_path);
return EXIT_FAILURE;
}