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Code Issues Releases Wiki Activity

move get-mime-headers to a separate function

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This commit is contained in:
B. Petersen 2018-10-31 17:07:50 +01:00
parent 2c562c051a
commit ce90f5c063
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GPG key ID: 3B88E92DEA8E9AFC
1 changed files with 39 additions and 13 deletions
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52
src/dc_chat.c
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@ -1984,8 +1984,43 @@ static int last_msg_in_chat_encrypted(dc_sqlite3_t* sql, uint32_t chat_id)
}
static int get_parent_mime_headers(const dc_chat_t* chat,
char** parent_rfc724_mid,
char** parent_in_reply_to,
char** parent_references)
{
int success = 0;
sqlite3_stmt* stmt = NULL;
if (chat==NULL
|| parent_rfc724_mid==NULL || parent_in_reply_to==NULL || parent_references==NULL) {
goto cleanup;
}
stmt = dc_sqlite3_prepare(chat->context->sql,
"SELECT rfc724_mid, mime_in_reply_to, mime_references"
" FROM msgs"
" WHERE timestamp=(SELECT max(timestamp) FROM msgs WHERE chat_id=? AND from_id!=?);");
sqlite3_bind_int (stmt, 1, chat->id);
sqlite3_bind_int (stmt, 2, DC_CONTACT_ID_SELF);
if (sqlite3_step(stmt)) {
*parent_rfc724_mid = dc_strdup((const char*)sqlite3_column_text(stmt, 0));
*parent_in_reply_to = dc_strdup((const char*)sqlite3_column_text(stmt, 1));
*parent_references = dc_strdup((const char*)sqlite3_column_text(stmt, 2));
success = 1;
}
cleanup:
sqlite3_finalize(stmt);
return success;
}
static uint32_t send_msg_raw(dc_context_t* context, dc_chat_t* chat, const dc_msg_t* msg, time_t timestamp)
{
char* parent_rfc724_mid = NULL;
char* parent_references = NULL;
char* parent_in_reply_to = NULL;
char* new_rfc724_mid = NULL;
char* new_references = NULL;
char* new_in_reply_to = NULL;
@ -2089,17 +2124,7 @@ static uint32_t send_msg_raw(dc_context_t* context, dc_chat_t* chat, const dc_ms
// setup In-Reply-To: and corresponding fields
// according to RFC 5322 3.6.4, page 25
stmt = dc_sqlite3_prepare(context->sql,
"SELECT rfc724_mid, mime_in_reply_to, mime_references"
" FROM msgs"
" WHERE timestamp=(SELECT max(timestamp) FROM msgs WHERE chat_id=? AND from_id!=?);");
sqlite3_bind_int (stmt, 1, chat->id);
sqlite3_bind_int (stmt, 2, DC_CONTACT_ID_SELF);
if (sqlite3_step(stmt)) {
const char* parent_rfc724_mid = (const char*)sqlite3_column_text(stmt, 0);
const char* parent_in_reply_to = (const char*)sqlite3_column_text(stmt, 1);
const char* parent_references = (const char*)sqlite3_column_text(stmt, 2);
if (get_parent_mime_headers(chat, &parent_rfc724_mid, &parent_in_reply_to, &parent_references)) {
if (parent_rfc724_mid && parent_rfc724_mid[0]) {
new_in_reply_to = dc_strdup(parent_rfc724_mid);
}
@ -2120,8 +2145,6 @@ static uint32_t send_msg_raw(dc_context_t* context, dc_chat_t* chat, const dc_ms
new_references = dc_strdup(parent_in_reply_to);
}
}
sqlite3_finalize(stmt);
stmt = NULL;
/* add message to the database */
stmt = dc_sqlite3_prepare(context->sql,
@ -2150,6 +2173,9 @@ static uint32_t send_msg_raw(dc_context_t* context, dc_chat_t* chat, const dc_ms
dc_job_add(context, DC_JOB_SEND_MSG_TO_SMTP, msg_id, NULL, 0);
cleanup:
free(parent_rfc724_mid);
free(parent_in_reply_to);
free(parent_references);
free(new_rfc724_mid);
free(new_in_reply_to);
free(new_references);