+/* $Id: http_command.c,v 1.34 2007-04-11 18:42:25 quinn Exp $
+ Copyright (c) 2006-2007, Index Data.
+
+This file is part of Pazpar2.
+
+Pazpar2 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 2, or (at your option) any later
+version.
+
+Pazpar2 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 Pazpar2; see the file LICENSE. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+ */
+
/*
- * $Id: http_command.c,v 1.24 2007-01-17 15:27:34 quinn Exp $
+ * $Id: http_command.c,v 1.34 2007-04-11 18:42:25 quinn Exp $
*/
#include <stdio.h>
#include "pazpar2.h"
#include "http.h"
#include "http_command.h"
+#include "settings.h"
extern struct parameters global_parameters;
extern IOCHAN channel_list;
struct session *psession;
unsigned int session_id;
int timestamp;
+ NMEM nmem;
struct http_session *next;
};
struct http_session *http_session_create()
{
- struct http_session *r = xmalloc(sizeof(*r));
- r->psession = new_session();
+ NMEM nmem = nmem_create();
+ struct http_session *r = nmem_malloc(nmem, sizeof(*r));
+
+ r->psession = new_session(nmem);
r->session_id = 0;
r->timestamp = 0;
+ r->nmem = nmem;
r->next = session_list;
session_list = r;
r->timeout_iochan = iochan_create(-1, session_timeout, 0);
}
iochan_destroy(s->timeout_iochan);
destroy_session(s->psession);
- xfree(s);
+ nmem_destroy(s->nmem);
}
static void error(struct http_response *rs, char *code, char *msg, char *txt)
return 0;
}
+// Decode settings parameters and apply to session
+// Syntax: setting[target]=value
+static int process_settings(struct session *se, struct http_request *rq,
+ struct http_response *rs)
+{
+ struct http_argument *a;
+
+ for (a = rq->arguments; a; a = a->next)
+ if (strchr(a->name, '['))
+ {
+ char **res;
+ int num;
+ char *dbname;
+ char *setting;
+
+ // Nmem_strsplit *rules*!!!
+ nmem_strsplit(se->session_nmem, "[]", a->name, &res, &num);
+ if (num != 2)
+ {
+ error(rs, "417", "Malformed setting argument", 0);
+ yaz_log(YLOG_WARN, "Malformed setting: %s", a->name);
+ return -1;
+ }
+ setting = res[0];
+ dbname = res[1];
+ session_apply_setting(se, dbname, setting,
+ nmem_strdup(se->session_nmem, a->value));
+ }
+ return 0;
+}
+
static void cmd_exit(struct http_channel *c)
{
yaz_log(YLOG_WARN, "exit");
exit(0);
}
-
static void cmd_init(struct http_channel *c)
{
unsigned int sesid;
yaz_log(YLOG_DEBUG, "HTTP Session init");
sesid = make_sessionid();
s->session_id = sesid;
+ if (process_settings(s->psession, c->request, c->response) < 0)
+ return;
sprintf(buf, "<init><status>OK</status><session>%u</session></init>", sesid);
rs->payload = nmem_strdup(c->nmem, buf);
http_send_response(c);
}
+static void cmd_settings(struct http_channel *c)
+{
+ struct http_response *rs = c->response;
+ struct http_request *rq = c->request;
+ struct http_session *s = locate_session(rq, rs);
+
+ if (!s)
+ return;
+
+ if (process_settings(s->psession, rq, rs) < 0)
+ return;
+ rs->payload = "<settings><status>OK</status></settings>";
+ http_send_response(c);
+}
+
// Compares two hitsbytarget nodes by hitcount
static int cmp_ht(const void *p1, const void *p2)
{
for (i = 0; i < count && i < num && ht[i].hits > 0; i++)
{
wrbuf_puts(wrbuf, "\n<term>\n");
- wrbuf_printf(wrbuf, "<name>%s</name>\n", ht[i].id);
+ wrbuf_printf(wrbuf, "<id>%s</id>\n", ht[i].id);
+ wrbuf_printf(wrbuf, "<name>%s</name>\n", ht[i].name);
wrbuf_printf(wrbuf, "<frequency>%d</frequency>\n", ht[i].hits);
wrbuf_printf(wrbuf, "<state>%s</state>\n", ht[i].state);
wrbuf_printf(wrbuf, "<diagnostic>%d</diagnostic>\n", ht[i].diagnostic);
name++;
}
wrbuf_puts(c->wrbuf, "</termlist>");
- rs->payload = nmem_strdup(rq->channel->nmem, wrbuf_buf(c->wrbuf));
+ rs->payload = nmem_strdup(rq->channel->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
}
}
wrbuf_puts(c->wrbuf, "</bytarget>");
- rs->payload = nmem_strdup(c->nmem, wrbuf_buf(c->wrbuf));
+ rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
}
}
}
+static void write_subrecord(struct record *r, WRBUF w, struct conf_service *service)
+{
+ char *name = session_setting_oneval(r->client->database, PZ_NAME);
+
+ wrbuf_printf(w, "<location id=\"%s\" name=\"%s\">\n",
+ r->client->database->database->url,
+ *name ? name : "Unknown");
+ write_metadata(w, service, r->metadata, 1);
+ wrbuf_puts(w, "</location>\n");
+}
+
static void cmd_record(struct http_channel *c)
{
struct http_response *rs = c->response;
struct http_request *rq = c->request;
struct http_session *s = locate_session(rq, rs);
struct record_cluster *rec;
+ struct record *r;
struct conf_service *service = global_parameters.server->service;
char *idstr = http_argbyname(rq, "id");
int id;
wrbuf_puts(c->wrbuf, "<record>\n");
wrbuf_printf(c->wrbuf, "<recid>%d</recid>", rec->recid);
write_metadata(c->wrbuf, service, rec->metadata, 1);
+ for (r = rec->records; r; r = r->next)
+ write_subrecord(r, c->wrbuf, service);
wrbuf_puts(c->wrbuf, "</record>\n");
- rs->payload = nmem_strdup(c->nmem, wrbuf_buf(c->wrbuf));
+ rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
}
}
wrbuf_puts(c->wrbuf, "</show>\n");
- rs->payload = nmem_strdup(c->nmem, wrbuf_buf(c->wrbuf));
+ rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
}
struct http_response *rs = c->response;
struct http_session *s = locate_session(rq, rs);
char *query = http_argbyname(rq, "query");
+ char *filter = http_argbyname(rq, "filter");
char *res;
if (!s)
error(rs, "417", "Must supply query", 0);
return;
}
- res = search(s->psession, query);
+ res = search(s->psession, query, filter);
if (res)
{
error(rs, "417", res, res);
wrbuf_printf(c->wrbuf, "<failed>%d</failed>\n", stat.num_failed);
wrbuf_printf(c->wrbuf, "<error>%d</error>\n", stat.num_error);
wrbuf_puts(c->wrbuf, "</stat>");
- rs->payload = nmem_strdup(c->nmem, wrbuf_buf(c->wrbuf));
+ rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
}
wrbuf_printf(c->wrbuf, " </version>\n");
wrbuf_puts(c->wrbuf, "</info>");
- rs->payload = nmem_strdup(c->nmem, wrbuf_buf(c->wrbuf));
+ rs->payload = nmem_strdup(c->nmem, wrbuf_cstr(c->wrbuf));
http_send_response(c);
}
void (*fun)(struct http_channel *c);
} commands[] = {
{ "init", cmd_init },
+ { "settings", cmd_settings },
{ "stat", cmd_stat },
{ "bytarget", cmd_bytarget },
{ "show", cmd_show },
projects / pazpar2-moved-to-github.git / blobdiff