}
u.id[sizeof(u.id)-1] = 0;
+ syslog(LOG_DEBUG,
+ "upload_handler: name=%s, filename=%s, partnum=%s, disp=%s, cbtype=%s, cbcharset=%s, length=%ld, encoding=%s, cbid=%s",
+ name, filename, partnum, disp, cbtype, cbcharset, length, encoding, cbid
+ );
+
safestrncpy(u.filename, filename, sizeof(u.filename));
safestrncpy(u.content_type, cbtype, sizeof(u.content_type));
u.length = length;
JsonArrayAppend(j_uploads, j_one_upload);
}
+
// upload handler
void upload_files(struct http_transaction *h, struct ctdlsession *c) {
// FIXME reject uploads if we're not logged in
}
+// When reloading attachments already in an existing message, accept only parts that are tagged as attachments.
+void attachment_filter(char *name, char *filename, char *partnum, char *disp,
+ void *content, char *cbtype, char *cbcharset,
+ size_t length, char *encoding, char *cbid, void *userdata)
+{
+ struct uploaded_file u;
+
+ if (!strcasecmp(disp, "attachment")) {
+ upload_handler(name, filename, partnum, disp, content, cbtype, cbcharset, length, encoding, cbid, userdata);
+ }
+}
+
+
+// Load the attachments from an existing message. This is typically used when forwarding a message,
+// so the attachments don't have to be sent out to the browser and back.
+void load_attachments_from_message(struct http_transaction *h, struct ctdlsession *c, char *name) {
+ syslog(LOG_DEBUG, "\033[33mload_attachments_from_message: method is \033[35m%s\033[33m, name is \033[33m%s\033[0m", h->method, name);
+
+ char buf[1024];
+ StrBuf *Body = NULL;
+
+ ctdl_printf(c, "MSG2 %ld", atol(name));
+ ctdl_readline(c, buf, sizeof buf);
+ if (buf[0] != '1') {
+ do_404(h);
+ return;
+ }
+
+ JsonValue *j_uploads = NewJsonArray(HKEY(""));
+ Body = NewStrBuf();
+ while (ctdl_readline(c, buf, sizeof buf), strcmp(buf, "000")) {
+ StrBufAppendPrintf(Body, "%s\n", buf);
+ }
+ char *raw_message = SmashStrBuf(&Body);
+ mime_parser(raw_message, NULL, *attachment_filter, NULL, NULL, j_uploads, 0);
+ free(raw_message);
+
+ // probably do something more clever here
+ h->response_code = 200;
+ h->response_string = strdup("OK");
+
+ // send back a JSON array of all files uploaded
+ StrBuf *sj = NewStrBuf();
+ SerializeJson(sj, j_uploads, 1); // '1' == free the source object
+ add_response_header(h, strdup("Content-type"), strdup("application/json"));
+ h->response_code = 200;
+ h->response_string = strdup("OK");
+ h->response_body_length = StrLength(sj);
+ h->response_body = SmashStrBuf(&sj);
+ syslog(LOG_DEBUG, "upload: %s", h->response_body);
+}
+
+
// Handle operations on a specific upload
void specific_upload(struct http_transaction *h, struct ctdlsession *c, char *name) {
int i;
struct uploaded_file *u;
struct uploaded_file this_one;
+ syslog(LOG_DEBUG, "\033[33mspecific_upload: method is \033[35m%s\033[33m, name is \033[33m%s\033[0m", h->method, name);
+
+ // GET of a msgnum is a request to load the attachments from an existing message.
+ if ( (!strcasecmp(h->method, "GET")) && (atol(name) > 0) ) {
+ load_attachments_from_message(h, c, name);
+ return;
+ }
+
if (upload_list == NULL) {
do_404(h);
return;