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/*
Copyright (C) 2019-2024 Selwin van Dijk
This file is part of signalbackup-tools.
signalbackup-tools is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
signalbackup-tools is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with signalbackup-tools. If not, see <https://www.gnu.org/licenses/>.
*/
#include "signalbackup.ih"
#include "msgrange.h"
void SignalBackup::updateThreadsEntries(long long int thread)
{
Logger::message(__FUNCTION__);
SqliteDB::QueryResults results;
std::string query = "SELECT DISTINCT _id, " + d_thread_recipient_id + " FROM thread"; // gets all threads
if (thread > -1)
query += " WHERE _id = " + bepaald::toString(thread);
d_database.exec(query, &results);
for (unsigned int i = 0; i < results.rows(); ++i)
{
if (results.valueHasType<long long int>(i, "_id"))
{
// set message count
std::string threadid = bepaald::toString(results.getValueAs<long long int>(i, "_id"));
if (i == 0)
Logger::message_start(" Dealing with thread id: ", threadid);
else
Logger::message_continue(", ", threadid);
long long int thread_recipient = -1;
if (results.valueHasType<long long int>(i, d_thread_recipient_id))
thread_recipient = results.getValueAs<long long int>(i, d_thread_recipient_id);
//std::cout << " Updating msgcount" << std::endl;
/*
ThreadTable::
private fun isSilentType(type: Long): Boolean {
return MessageTypes.isProfileChange(type) ||
MessageTypes.isGroupV1MigrationEvent(type) ||
MessageTypes.isChangeNumber(type) ||
MessageTypes.isBoostRequest(type) ||
MessageTypes.isGroupV2LeaveOnly(type) ||
MessageTypes.isThreadMergeType(type)
}
*/
SqliteDB::QueryResults results2;
if (d_database.containsTable("sms"))
{
d_database.exec("UPDATE thread SET " + d_thread_message_count + " = "
"(SELECT (SELECT count(*) FROM sms WHERE thread_id = " + threadid +
") + (SELECT count(*) FROM " + d_mms_table + " WHERE thread_id = " + threadid + ")) WHERE _id = " + threadid);
d_database.exec("SELECT sms.date_sent AS union_date, sms.type AS union_type, sms.body AS union_body, sms._id AS [sms._id], '' AS [mms._id] FROM 'sms' WHERE sms.thread_id = " +
threadid + " UNION SELECT " + d_mms_table + "." + d_mms_date_sent + " AS union_date, " + d_mms_table + "." + d_mms_type + " AS union_type, " +
d_mms_table + ".body AS union_body, '' AS [sms._id], " + d_mms_table + "._id AS [mms._id] FROM " + d_mms_table +
" WHERE " + d_mms_table + ".thread_id = " + threadid +
" AND (union_type & ?) = 0"
" AND (union_type & ?) = 0"
" AND (union_type & ?) != ?"
" AND (union_type & ?) != ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" ORDER BY union_date DESC LIMIT 1",
{Types::KEY_EXCHANGE_IDENTITY_DEFAULT_BIT,
Types::KEY_EXCHANGE_IDENTITY_VERIFIED_BIT,
Types::SPECIAL_TYPES_MASK, Types::SPECIAL_TYPE_REPORTED_SPAM,
Types::SPECIAL_TYPES_MASK, Types::SPECIAL_TYPE_MESSAGE_REQUEST_ACCEPTED,
Types::BASE_TYPE_MASK, Types::PROFILE_CHANGE_TYPE,
Types::BASE_TYPE_MASK, Types::GV1_MIGRATION_TYPE,
Types::BASE_TYPE_MASK, Types::CHANGE_NUMBER_TYPE,
Types::BASE_TYPE_MASK, Types::BOOST_REQUEST_TYPE,
Types::GROUP_V2_LEAVE_BITS, Types::GROUP_V2_LEAVE_BITS,
Types::BASE_TYPE_MASK, Types::THREAD_MERGE_TYPE}, &results2);
}
else // dbv >= 168
{
d_database.exec("UPDATE thread SET " + d_thread_message_count + " = "
"(SELECT count(*) FROM " + d_mms_table + " WHERE thread_id = " + threadid + ") WHERE _id = " + threadid);
// at dbv199, an active column was added to thread. When deleted, only a thread contents are actually deleted,
// but the thread itself is simply marked inactive (preventing it from showing up in the thread list).
// Since this only happens to deleted threads, inactive implies 0 messages (meaningful or otherwise) in the thread,
// we set to active if _anything_ is there
if (d_database.tableContainsColumn("thread", "active"))
d_database.exec("UPDATE thread SET active = "
"((SELECT count(*) FROM " + d_mms_table + " WHERE thread_id = " + threadid + ") > 0) WHERE _id = " + threadid + " AND active = 0");
d_database.exec("SELECT " + d_mms_table + "." + d_mms_date_sent + " AS union_date, " + d_mms_table + "." + d_mms_type + " AS union_type, " +
d_mms_table + ".body AS union_body, '' AS [sms._id], " + d_mms_table + "._id AS [mms._id] FROM " + d_mms_table +
" WHERE " + d_mms_table + ".thread_id = " + threadid +
" AND (union_type & ?) = 0"
" AND (union_type & ?) = 0"
" AND (union_type & ?) != ?"
" AND (union_type & ?) != ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" AND (union_type & ?) IS NOT ?"
" ORDER BY union_date DESC LIMIT 1",
{Types::KEY_EXCHANGE_IDENTITY_DEFAULT_BIT,
Types::KEY_EXCHANGE_IDENTITY_VERIFIED_BIT,
Types::SPECIAL_TYPES_MASK, Types::SPECIAL_TYPE_REPORTED_SPAM,
Types::SPECIAL_TYPES_MASK, Types::SPECIAL_TYPE_MESSAGE_REQUEST_ACCEPTED,
Types::BASE_TYPE_MASK, Types::PROFILE_CHANGE_TYPE,
Types::BASE_TYPE_MASK, Types::GV1_MIGRATION_TYPE,
Types::BASE_TYPE_MASK, Types::CHANGE_NUMBER_TYPE,
Types::BASE_TYPE_MASK, Types::BOOST_REQUEST_TYPE,
Types::GROUP_V2_LEAVE_BITS, Types::GROUP_V2_LEAVE_BITS,
Types::BASE_TYPE_MASK, Types::THREAD_MERGE_TYPE},
&results2);
}
if (results2.rows() == 0)
continue;
std::any mid = results2.value(0, "mms._id"); // not d_mms_table, we used an alias in query
std::any date = results2.value(0, "union_date");
if (date.type() == typeid(long long int))
{
long long int roundeddate = std::any_cast<long long int>(date) - (std::any_cast<long long int>(date) % 1000);
//std::cout << " Setting last msg date (" << roundeddate << ")" << std::endl;
d_database.exec("UPDATE thread SET date = ? WHERE _id = ?", {roundeddate, threadid});
}
std::any body = results2.value(0, "union_body");
std::string newsnippet;
if (body.type() == typeid(std::string))
{
newsnippet = std::any_cast<std::string>(body);
if (d_database.containsTable("mention"))
{
SqliteDB::QueryResults snippet_mentions;
if (mid.type() == typeid(long long int))
{
if (d_database.exec("SELECT * FROM mention WHERE message_id = ?", mid, &snippet_mentions))
{
std::vector<Range> ranges;
for (unsigned int m = 0; m < snippet_mentions.rows(); ++m)
{
std::string displayname = getNameFromRecipientId(snippet_mentions.getValueAs<long long int>(m, "recipient_id"));
if (displayname.empty())
continue;
ranges.emplace_back(Range{snippet_mentions.getValueAs<long long int>(m, "range_start"),
snippet_mentions.getValueAs<long long int>(m, "range_length"),
"",
"@" + displayname,
"",
false});
}
applyRanges(&newsnippet, &ranges, nullptr);
}
}
}
//std::cout << " Updating snippet (" << newsnippet << ")" << std::endl;
d_database.exec("UPDATE thread SET snippet = ? WHERE _id = ?", {newsnippet, threadid});
}
else
{
//std::cout << " Updating snippet (NULL)" << std::endl;
d_database.exec("UPDATE thread SET snippet = NULL WHERE _id = ?", threadid);
}
std::any type = results2.value(0, "union_type");
if (type.type() == typeid(long long int))
{
//std::cout << " Updating snippet type (" << std::any_cast<long long int>(type) << ")" << std::endl;
d_database.exec("UPDATE thread SET snippet_type = ? WHERE _id = ?", {std::any_cast<long long int>(type), threadid});
}
if (mid.type() == typeid(long long int))
{
//std::cout << "Checking mms" << std::endl;
SqliteDB::QueryResults results3;
if (d_database.tableContainsColumn(d_part_table, "sticker_pack_id") &&
d_database.tableContainsColumn(d_part_table, "sticker_emoji"))
d_database.exec("SELECT " +
(d_database.tableContainsColumn(d_part_table, "unique_id") ? "unique_id"s : "-1 AS unique_id"s) +
", _id, " + d_part_ct + ", sticker_pack_id, IFNULL(sticker_emoji, '') AS sticker_emoji "
"FROM " + d_part_table + " WHERE " + d_part_mid + " = ?", {mid}, &results3);
else
d_database.exec("SELECT " +
(d_database.tableContainsColumn(d_part_table, "unique_id") ? "unique_id"s : "-1 AS unique_id"s) +
", _id, " + d_part_ct + ", NULL AS sticker_pack_id, NULL AS sticker_emoji "
"FROM " + d_part_table + " WHERE " + d_part_mid + " = ?", {mid}, &results3);
if (results3.rows())
{
std::any uniqueid = results3.value(0, "unique_id");
std::any id = results3.value(0, "_id");
std::any filetype = results3.value(0, d_part_ct);
// snippet_uri = content://org.thoughtcrime.securesms/part/ + part.unique_id + '/' + part._id
if (id.type() == typeid(long long int) && uniqueid.type() == typeid(long long int))
{
//std::cout << " Updating snippet_uri" << std::endl;
d_database.exec("UPDATE thread SET snippet_uri = 'content://org.thoughtcrime.securesms/part/" +
bepaald::toString(std::any_cast<long long int>(uniqueid)) + "/" +
bepaald::toString(std::any_cast<long long int>(id)) + "' WHERE _id = " + threadid);
}
// update body to show photo/movie/file
if (!results3.isNull(0, "sticker_pack_id") &&
!results3("sticker_pack_id").empty())
{
std::string snippet = results3("sticker_emoji");
snippet += (snippet.empty() ? "" : " ") + "Sticker"s;
d_database.exec("UPDATE thread SET snippet = ? WHERE _id = ?", {snippet, threadid});
}
else if (filetype.type() == typeid(std::string))
{
std::string t = std::any_cast<std::string>(filetype);
//std::cout << "FILE TYPE: " << t << std::endl;
std::string snippet;
if (STRING_STARTS_WITH(t, "image/gif"))
{
snippet = "\xF0\x9F\x8E\xA1 "; // ferris wheel emoji for some reason
snippet += (newsnippet.empty()) ? "GIF" : newsnippet;
}
else if (STRING_STARTS_WITH(t, "image"))
{
snippet = "\xF0\x9F\x93\xB7 "; // (still) camera emoji
snippet += (newsnippet.empty()) ? "Photo" : newsnippet;
}
else if (STRING_STARTS_WITH(t, "audio"))
{
snippet = "\xF0\x9F\x8E\xA4 "; // microphone emoji
snippet += (newsnippet.empty()) ? "Voice message" : newsnippet;
}
else if (STRING_STARTS_WITH(t, "video"))
{
snippet = "\xF0\x9F\x8E\xA5 "; // (movie) camera emoji
snippet += (newsnippet.empty()) ? "Video" : newsnippet;
}
else // if binary file
{
snippet = "\xF0\x9F\x93\x8E "; // paperclip
snippet += (newsnippet.empty()) ? "File" : newsnippet;
}
//std::cout << " Updating snippet (" << snippet << ")" << std::endl;
d_database.exec("UPDATE thread SET snippet = ? WHERE _id = ?", {snippet, threadid});
}
}
else // was mms, but no part -> maybe contact sharing?
{ // -> '[{"name":{"displayName":"Basje Timmer",...}}]'
SqliteDB::QueryResults results4;
d_database.exec("SELECT json_extract(" + d_mms_table + ".shared_contacts, '$[0].name.displayName') AS shared_contact_name from " + d_mms_table + " WHERE _id = ? AND shared_contacts IS NOT NULL", mid, &results4);
if (results4.rows() != 0 && results4.valueHasType<std::string>(0, "shared_contact_name"))
{
std::string snippet = "\xF0\x9F\x91\xA4 " + results4.getValueAs<std::string>(0, "shared_contact_name"); // bust in silouette emoji
//std::cout << " Updating snippet (" << snippet << ")" << std::endl;
d_database.exec("UPDATE thread SET snippet = ? WHERE _id = ?", {snippet, threadid});
}
}
}
else
{
//std::cout << " Updating snippet (NULL)" << std::endl;
d_database.exec("UPDATE thread SET snippet_uri = NULL");
}
// if isgroup && database has snippet_extras
// set snippet_extras = {"individualRecipientId":"8"};
if (!d_database.containsTable("sms") && d_database.tableContainsColumn("thread", "snippet_extras"))
{
long long int isgroup = d_database.getSingleResultAs<long long int>("SELECT group_id IS NOT NULL FROM recipient WHERE _id = ?", thread_recipient, 0);
if (isgroup)
{
long long int sender = -1;
if (!d_database.tableContainsColumn(d_mms_table, "to_recipient_id")) // old style -> incoming: sender = message.recipient_id
{ // outgoing: sender = self
SqliteDB::QueryResults snippet_extras;
if (d_database.exec("SELECT " + d_mms_type + "," + d_mms_recipient_id + " FROM " + d_mms_table +
" WHERE " + d_mms_table + ".thread_id = " + threadid +
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" ORDER BY " + d_mms_date_sent + " DESC LIMIT 1",
{Types::BASE_TYPE_MASK, Types::PROFILE_CHANGE_TYPE,
Types::BASE_TYPE_MASK, Types::GV1_MIGRATION_TYPE,
Types::BASE_TYPE_MASK, Types::CHANGE_NUMBER_TYPE,
Types::BASE_TYPE_MASK, Types::BOOST_REQUEST_TYPE,
Types::GROUP_V2_LEAVE_BITS, Types::GROUP_V2_LEAVE_BITS,
Types::BASE_TYPE_MASK, Types::THREAD_MERGE_TYPE}, &snippet_extras) &&
snippet_extras.rows() == 1 && snippet_extras.valueHasType<long long int>(0, d_mms_type) && snippet_extras.valueHasType<long long int>(0, d_mms_recipient_id))
{
long long int mmstype = snippet_extras.getValueAs<long long int>(0, d_mms_type);
if (Types::isOutgoing(mmstype))
{
if (d_selfid == -1)
d_selfid = scanSelf();
sender = d_selfid;
}
else
sender = snippet_extras.getValueAs<long long int>(0, d_mms_recipient_id);
}
}
else // new style
sender = d_database.getSingleResultAs<long long int>("SELECT " + d_mms_recipient_id + " FROM " + d_mms_table +
" WHERE " + d_mms_table + ".thread_id = " + threadid +
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" ORDER BY " + d_mms_date_sent + " DESC LIMIT 1",
{Types::BASE_TYPE_MASK, Types::PROFILE_CHANGE_TYPE,
Types::BASE_TYPE_MASK, Types::GV1_MIGRATION_TYPE,
Types::BASE_TYPE_MASK, Types::CHANGE_NUMBER_TYPE,
Types::BASE_TYPE_MASK, Types::BOOST_REQUEST_TYPE,
Types::GROUP_V2_LEAVE_BITS, Types::GROUP_V2_LEAVE_BITS,
Types::BASE_TYPE_MASK, Types::THREAD_MERGE_TYPE}, -1);
if (sender > -1) // got sender, set snippet_extras
{
d_database.exec("UPDATE thread SET snippet_extras = json_object('individualRecipientId', '" + bepaald::toString(sender) + "') WHERE _id = ?", threadid);
//d_database.prettyPrint("SELECT snippet_extras FROM thread WHERE _id = ?", threadid);
}
else
{
// could not set 'individualRecipientId' for some reason, should probably clear it (the currently present id might not exist)?
Logger::message_end();
Logger::warning("Not updating thread[", threadid, "].snippet_extras: failed to get sender (", sender, ")");
Logger::warning_indent("Query: ",
"SELECT " + d_mms_recipient_id + " FROM " + d_mms_table +
" WHERE " + d_mms_table + ".thread_id = " + threadid +
" AND (" + d_mms_type + " & ", Types::BASE_TYPE_MASK, ") IS NOT ", Types::PROFILE_CHANGE_TYPE,
" AND (" + d_mms_type + " & ", Types::BASE_TYPE_MASK, ") IS NOT ", Types::GV1_MIGRATION_TYPE,
" AND (" + d_mms_type + " & ", Types::BASE_TYPE_MASK, ") IS NOT ", Types::CHANGE_NUMBER_TYPE,
" AND (" + d_mms_type + " & ", Types::BASE_TYPE_MASK, ") IS NOT ", Types::BOOST_REQUEST_TYPE,
" AND (" + d_mms_type + " & ", Types::GROUP_V2_LEAVE_BITS, ") IS NOT ", Types::GROUP_V2_LEAVE_BITS,
" AND (" + d_mms_type + " & ", Types::BASE_TYPE_MASK, ") IS NOT ", Types::THREAD_MERGE_TYPE,
" ORDER BY " + d_mms_date_sent + " DESC LIMIT 1");
d_database.prettyPrint(d_truncate,
"SELECT " + d_mms_recipient_id + " FROM " + d_mms_table +
" WHERE " + d_mms_table + ".thread_id = " + threadid +
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" AND (" + d_mms_type + " & ?) IS NOT ?"
" ORDER BY " + d_mms_date_sent + " DESC LIMIT 1",
{Types::BASE_TYPE_MASK, Types::PROFILE_CHANGE_TYPE,
Types::BASE_TYPE_MASK, Types::GV1_MIGRATION_TYPE,
Types::BASE_TYPE_MASK, Types::CHANGE_NUMBER_TYPE,
Types::BASE_TYPE_MASK, Types::BOOST_REQUEST_TYPE,
Types::GROUP_V2_LEAVE_BITS, Types::GROUP_V2_LEAVE_BITS,
Types::BASE_TYPE_MASK, Types::THREAD_MERGE_TYPE});
}
}
}
}
else
Logger::warning("Unexpected type in database");
}
Logger::message_end();
}
/*
meaningful messages
NOT $TYPE & ${MessageTypes.IGNORABLE_TYPESMASK_WHEN_COUNTING} AND
$TYPE != ${MessageTypes.PROFILE_CHANGE_TYPE} AND
$TYPE != ${MessageTypes.CHANGE_NUMBER_TYPE} AND
$TYPE != ${MessageTypes.SMS_EXPORT_TYPE} AND
$TYPE != ${MessageTypes.BOOST_REQUEST_TYPE} AND
$TYPE & ${MessageTypes.GROUP_V2_LEAVE_BITS} != ${MessageTypes.GROUP_V2_LEAVE_BITS}
long IGNORABLE_TYPESMASK_WHEN_COUNTING = END_SESSION_BIT | KEY_EXCHANGE_IDENTITY_UPDATE_BIT | KEY_EXCHANGE_IDENTITY_VERIFIED_BIT;
*/
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