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more prepare conversions

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This commit is contained in:
dignifiedquire
2019-07-10 14:22:36 +02:00
parent 39b92687d3
commit 8c14924964
4 changed files with 98 additions and 131 deletions
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102
src/dc_contact.rs
View File

@@ -279,23 +279,19 @@ pub unsafe fn dc_contact_load_from_db(
);
true
} else {
dc_sqlite3_prepare(
(*contact).context,sql,
sql.query_row(
"SELECT c.name, c.addr, c.origin, c.blocked, c.authname FROM contacts c WHERE c.id=?;",
).and_then(|mut stmt| {
stmt.query_row(
params![contact_id as i32],
|row| {
(*contact).id = contact_id;
(*contact).name = dc_strdup(to_cstring(row.get::<_, String>(0)?).as_ptr());
(*contact).addr = dc_strdup(to_cstring(row.get::<_, String>(1)?).as_ptr());
(*contact).origin = row.get(2)?;
(*contact).blocked = row.get(3)?;
(*contact).authname = dc_strdup(to_cstring(row.get::<_, String>(4)?).as_ptr());
Ok(())
}
).ok()
}).is_some()
params![contact_id as i32],
|row| {
(*contact).id = contact_id;
(*contact).name = dc_strdup(to_cstring(row.get::<_, String>(0)?).as_ptr());
(*contact).addr = dc_strdup(to_cstring(row.get::<_, String>(1)?).as_ptr());
(*contact).origin = row.get(2)?;
(*contact).blocked = row.get(3)?;
(*contact).authname = dc_strdup(to_cstring(row.get::<_, String>(4)?).as_ptr());
Ok(())
}
).is_ok()
}
}
@@ -360,13 +356,10 @@ pub fn dc_add_or_lookup_contact(
let mut update_authname = false;
let mut row_id = 0;
if let Some((id, row_name, row_addr, row_origin, row_authname)) = dc_sqlite3_prepare(
context,
&context.sql,
if let Ok((id, row_name, row_addr, row_origin, row_authname)) = context.sql.query_row(
"SELECT id, name, addr, origin, authname FROM contacts WHERE addr=? COLLATE NOCASE;",
)
.and_then(|mut stmt| {
stmt.query_row(params![addr], |row| {
params![addr],
|row| {
let row_id = row.get(0)?;
let row_name: String = row.get(1)?;
let row_addr: String = row.get(2)?;
@@ -386,9 +379,8 @@ pub fn dc_add_or_lookup_contact(
update_authname = true;
}
Ok((row_id, row_name, row_addr, row_origin, row_authname))
})
.ok()
}) {
},
) {
row_id = id;
if origin >= row_origin && addr != row_addr {
update_addr = true;
@@ -534,38 +526,32 @@ pub fn dc_get_contacts(
if 0 == listflags & 0x1 || query.is_null() {
add_self = true;
if let Some(mut stmt) = dc_sqlite3_prepare(
context,
&context.sql,
context.sql.query_map(
"SELECT id FROM contacts WHERE addr!=?1 AND id>?2 AND origin>=?3 AND blocked=0 ORDER BY LOWER(name||addr),id;",
) {
let rows = stmt.query_map(params![self_addr, 9, 0x100], |row| row.get::<_, i32>(0));
if let Ok(ids) = rows {
params![self_addr, 9, 0x100],
|row| row.get::<_, i32>(0),
|ids| {
for id in ids {
if let Ok(id) = id {
unsafe { dc_array_add_id(ret, id as u32) };
}
unsafe { dc_array_add_id(ret, id? as u32) };
}
Ok(())
}
}
).unwrap(); // TODO: better error handling
} else {
let s3strLikeCmd = format!("%{}%", if !query.is_null() { as_str(query) } else { "" });
if let Some(mut stmt) = dc_sqlite3_prepare(
context,
&context.sql,
"SELECT c.id FROM contacts c \
LEFT JOIN acpeerstates ps ON c.addr=ps.addr \
WHERE c.addr!=?1 \
AND c.id>?2 \
AND c.origin>=?3 \
AND c.blocked=0 \
AND (c.name LIKE ?4 OR c.addr LIKE ?5) \
AND (1=?6 OR LENGTH(ps.verified_key_fingerprint)!=0) \
ORDER BY LOWER(c.name||c.addr),c.id;",
) {
let rows = stmt.query_map(
context
.sql
.query_map(
"SELECT c.id FROM contacts c \
LEFT JOIN acpeerstates ps ON c.addr=ps.addr \
WHERE c.addr!=?1 \
AND c.id>?2 \
AND c.origin>=?3 \
AND c.blocked=0 \
AND (c.name LIKE ?4 OR c.addr LIKE ?5) \
AND (1=?6 OR LENGTH(ps.verified_key_fingerprint)!=0) \
ORDER BY LOWER(c.name||c.addr),c.id;",
params![
self_addr,
9,
@@ -575,16 +561,14 @@ pub fn dc_get_contacts(
if 0 != listflags & 0x1 { 0 } else { 1 },
],
|row| row.get::<_, i32>(0),
);
if let Ok(ids) = rows {
for id in ids {
if let Ok(id) = id {
unsafe { dc_array_add_id(ret, id as u32) };
|ids| {
for id in ids {
unsafe { dc_array_add_id(ret, id? as u32) };
}
}
}
}
Ok(())
},
)
.unwrap(); // TODO: Better error handling
let self_name = dc_sqlite3_get_config(context, &context.sql, "displayname", Some(""))
.unwrap_or_default();

103
src/dc_msg.rs
View File

@@ -96,38 +96,36 @@ pub unsafe fn dc_get_msg_info(context: &Context, msg_id: u32) -> *mut libc::c_ch
return strdup(to_cstring(ret).as_ptr());
}
let rows = if let Some(mut stmt) = dc_sqlite3_prepare(
context,
&context.sql,
"SELECT contact_id, timestamp_sent FROM msgs_mdns WHERE msg_id=?;",
) {
stmt.query_map(params![msg_id as i32], |row| {
let contact_id: i32 = row.get(0)?;
let ts: i64 = row.get(1)?;
Ok((contact_id, ts))
})
.and_then(|res| res.collect::<rusqlite::Result<Vec<_>>>())
.ok()
} else {
None
};
context
.sql
.query_map(
"SELECT contact_id, timestamp_sent FROM msgs_mdns WHERE msg_id=?;",
params![msg_id as i32],
|row| {
let contact_id: i32 = row.get(0)?;
let ts: i64 = row.get(1)?;
Ok((contact_id, ts))
},
|rows| {
for row in rows {
let (contact_id, ts) = row?;
let fts = dc_timestamp_to_str_safe(ts);
ret += &format!("Read: {}", fts);
if let Some(rows) = rows {
for (contact_id, ts) in rows {
let fts = dc_timestamp_to_str_safe(ts);
ret += &format!("Read: {}", fts);
let contact = dc_contact_new(context);
dc_contact_load_from_db(contact, &context.sql, contact_id as u32);
let contact = dc_contact_new(context);
dc_contact_load_from_db(contact, &context.sql, contact_id as u32);
p = dc_contact_get_name_n_addr(contact);
ret += &format!(" by {}", as_str(p));
free(p as *mut libc::c_void);
dc_contact_unref(contact);
p = dc_contact_get_name_n_addr(contact);
ret += &format!(" by {}", as_str(p));
free(p as *mut libc::c_void);
dc_contact_unref(contact);
ret += "\n";
}
}
ret += "\n";
}
Ok(())
},
)
.unwrap(); // TODO: better error handling
ret += "State: ";
match (*msg).state {
@@ -431,16 +429,13 @@ pub unsafe fn dc_msg_get_timestamp(msg: *const dc_msg_t) -> i64 {
}
pub fn dc_msg_load_from_db<'a>(msg: *mut dc_msg_t<'a>, context: &'a Context, id: u32) -> bool {
dc_sqlite3_prepare(
context,
&context.sql,
context.sql.query_row(
"SELECT \
m.id,rfc724_mid,m.mime_in_reply_to,m.server_folder,m.server_uid,m.move_state,m.chat_id, \
m.from_id,m.to_id,m.timestamp,m.timestamp_sent,m.timestamp_rcvd, m.type,m.state,m.msgrmsg,m.txt, \
m.param,m.starred,m.hidden,m.location_id, c.blocked \
FROM msgs m \
LEFT JOIN chats c ON c.id=m.chat_id WHERE m.id=?;"
).and_then(|mut stmt| stmt.query_row(
LEFT JOIN chats c ON c.id=m.chat_id WHERE m.id=?;",
params![id as i32],
|row| {
unsafe {
@@ -477,8 +472,7 @@ pub fn dc_msg_load_from_db<'a>(msg: *mut dc_msg_t<'a>, context: &'a Context, id:
}
Ok(())
}
).ok()
).is_some()
).is_ok()
}
pub unsafe fn dc_get_mime_headers(context: &Context, msg_id: uint32_t) -> *mut libc::c_char {
@@ -1229,48 +1223,39 @@ pub unsafe fn dc_mdn_from_ext(
let mut read_by_all = 0;
if let Some((msg_id, chat_id, chat_type, msg_state)) = dc_sqlite3_prepare(
context,
&context.sql,
if let Ok((msg_id, chat_id, chat_type, msg_state)) = context.sql.query_row(
"SELECT m.id, c.id, c.type, m.state FROM msgs m \
LEFT JOIN chats c ON m.chat_id=c.id \
WHERE rfc724_mid=? AND from_id=1 \
ORDER BY m.id;",
)
.and_then(|mut stmt| {
stmt.query_row(params![as_str(rfc724_mid)], |row| {
params![as_str(rfc724_mid)],
|row| {
Ok((
row.get::<_, i32>(0)?,
row.get::<_, i32>(1)?,
row.get::<_, i32>(2)?,
row.get::<_, i32>(3)?,
))
})
.ok()
}) {
},
) {
*ret_msg_id = msg_id as u32;
*ret_chat_id = chat_id as u32;
if !(msg_state != 18 && msg_state != 20 && msg_state != 26) {
/* eg. already marked as MDNS_RCVD. however, it is importent, that the message ID is set above as this will allow the caller eg. to move the message away */
let mdn_already_in_table = dc_sqlite3_prepare(
context,
&context.sql,
"SELECT contact_id FROM msgs_mdns WHERE msg_id=? AND contact_id=?;",
)
.and_then(|mut stmt| {
stmt.exists(params![*ret_msg_id as i32, from_id as i32,])
.ok()
})
.unwrap_or_default();
let mdn_already_in_table = context
.sql
.exists(
"SELECT contact_id FROM msgs_mdns WHERE msg_id=? AND contact_id=?;",
params![*ret_msg_id as i32, from_id as i32,],
)
.unwrap_or_default();
if !mdn_already_in_table {
dc_sqlite3_execute(
context,
&context.sql,
context.sql.execute(
"INSERT INTO msgs_mdns (msg_id, contact_id, timestamp_sent) VALUES (?, ?, ?);",
params![*ret_msg_id as i32, from_id as i32, timestamp_sent],
);
).unwrap(); // TODO: better error handling
}
// Normal chat? that's quite easy.

14
src/dc_token.rs
View File

@@ -55,11 +55,11 @@ pub fn dc_token_exists(
return false;
}
dc_sqlite3_prepare(
context,
&context.sql,
"SELECT id FROM tokens WHERE namespc=? AND token=?;",
)
.and_then(|mut stmt| stmt.exists(params![namespc as i32, as_str(token)]).ok())
.unwrap_or_default()
context
.sql
.exists(
"SELECT id FROM tokens WHERE namespc=? AND token=?;",
params![namespc as i32, as_str(token)],
)
.unwrap_or_default()
}

10
src/peerstate.rs
View File

@@ -192,10 +192,11 @@ impl<'a> Peerstate<'a> {
P: IntoIterator,
P::Item: rusqlite::ToSql,
{
let mut res = Self::new(context);
context
.sql
.query_row(query, params, |row| {
let mut res = Self::new(context);
if let Some(mut stmt) = dc_sqlite3_prepare(context, &context.sql, query) {
stmt.query_row(params, |row| {
res.addr = Some(row.get(0)?);
res.last_seen = row.get(1)?;
res.last_seen_autocrypt = row.get(2)?;
@@ -231,9 +232,6 @@ impl<'a> Peerstate<'a> {
Ok(res)
})
.ok()
} else {
None
}
}
pub fn recalc_fingerprint(&mut self) {