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Allow visiting/viewing an app message by id.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3635 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2021-01-09 23:06:33 +00:00
parent d8657866f5
commit 2b5a56abfe
5 changed files with 69 additions and 11 deletions
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25
src/ssb.c
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@ -1902,6 +1902,31 @@ bool tf_ssb_blob_store(tf_ssb_t* ssb, const uint8_t* blob, size_t size, char* ou
return result;
}
bool tf_ssb_message_content_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_t* out_size)
{
bool result = false;
sqlite3_stmt* statement;
const char* query = "SELECT content FROM messages WHERE id = ?";
if (sqlite3_prepare(ssb->db, query, -1, &statement, NULL) == SQLITE_OK) {
if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK &&
sqlite3_step(statement) == SQLITE_ROW) {
const uint8_t* blob = sqlite3_column_blob(statement, 0);
int size = sqlite3_column_bytes(statement, 0);
if (out_blob) {
*out_blob = malloc(size + 1);
memcpy(*out_blob, blob, size);
(*out_blob)[size] = '\0';
}
if (out_size) {
*out_size = size;
}
result = true;
}
sqlite3_finalize(statement);
}
return result;
}
static bool _tf_ssb_parse_broadcast(const char* in_broadcast, tf_ssb_broadcast_t* out_broadcast)
{
char public_key_str[45] = { 0 };