X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fhttp_command.c;h=2e8a6eadb540e3d8dc69499f3ce6f7017096598d;hb=bbefc8e129c52134c62405c693846876541aac0e;hp=d4b4a77672c6c49acfe48790d9530e7ec5218287;hpb=c7dba339191653dfa15e2dc76fb5b1dcaa339f5b;p=pazpar2-moved-to-github.git
diff --git a/src/http_command.c b/src/http_command.c
index d4b4a77..2e8a6ea 100644
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -1,5 +1,5 @@
/* This file is part of Pazpar2.
- Copyright (C) 2006-2012 Index Data
+ Copyright (C) 2006-2013 Index Data
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
@@ -49,16 +49,16 @@ void print_meminfo(WRBUF wrbuf)
struct mallinfo minfo;
minfo = mallinfo();
wrbuf_printf(wrbuf, " \n"
- " %d\n"
+ " %d\n"
" %d\n"
" %d\n"
" %d\n"
" %d\n"
- " %d\n"
+ " %d\n"
" %d\n"
" %d\n"
" %d\n"
- " \n",
+ " \n",
minfo.arena, minfo.uordblks, minfo.fordblks,minfo.ordblks, minfo.keepcost, minfo.hblks, minfo.hblkhd, minfo.arena + minfo.hblkhd, minfo.uordblks + minfo.hblkhd);
}
@@ -162,7 +162,7 @@ struct http_session *http_session_create(struct conf_service *service,
char tmp_str[50];
sprintf(tmp_str, "session#%u", sesid);
- r->psession = new_session(nmem, service, sesid);
+ r->psession = session_create(nmem, service, sesid);
r->session_id = sesid;
r->timestamp = 0;
r->nmem = nmem;
@@ -253,7 +253,7 @@ static const char *get_msg(enum pazpar2_error_code code)
return "No error";
}
-static void error(struct http_response *rs,
+static void error(struct http_response *rs,
enum pazpar2_error_code code,
const char *addinfo)
{
@@ -261,7 +261,7 @@ static void error(struct http_response *rs,
WRBUF text = wrbuf_alloc();
const char *http_status = "417";
const char *msg = get_msg(code);
-
+
rs->msg = nmem_strdup(c->nmem, msg);
strcpy(rs->code, http_status);
@@ -320,7 +320,7 @@ unsigned int make_sessionid(void)
yaz_log(YLOG_WARN|YLOG_ERRNO, "gettimeofday");
exit(1);
}
- /* at most 256 sessions per second ..
+ /* at most 256 sessions per second ..
(long long would be more appropriate)*/
res = t.tv_sec;
res = ((res << 8) | (seq & 0xff)) & ((1U << 31) - 1);
@@ -405,7 +405,8 @@ static void cmd_exit(struct http_channel *c)
response_open(c, "exit");
response_close(c, "exit");
- http_close_server(c->server);
+ if (global_parameters.debug_mode)
+ http_close_server(c->server);
}
static void cmd_init(struct http_channel *c)
@@ -417,8 +418,8 @@ static void cmd_init(struct http_channel *c)
struct http_session *s;
struct http_response *rs = c->response;
struct conf_service *service = 0; /* no service (yet) */
-
- if (r->content_len && content_type &&
+
+ if (r->content_len && content_type &&
!yaz_strcmp_del("text/xml", content_type, "; "))
{
xmlDoc *doc = xmlParseMemory(r->content_buf, r->content_len);
@@ -437,7 +438,7 @@ static void cmd_init(struct http_channel *c)
return;
}
}
-
+
if (!service)
{
const char *service_name = http_argbyname(c->request, "service");
@@ -450,13 +451,13 @@ static void cmd_init(struct http_channel *c)
}
sesid = make_sessionid();
s = http_session_create(service, c->http_sessions, sesid);
-
+
yaz_log(c->http_sessions->log_level, "Session init %u ", sesid);
if (!clear || *clear == '0')
session_init_databases(s->psession);
else
yaz_log(YLOG_LOG, "Session %u init: No databases preloaded", sesid);
-
+
if (process_settings(s->psession, c->request, c->response) < 0)
return;
@@ -469,7 +470,9 @@ static void cmd_init(struct http_channel *c)
}
wrbuf_puts(c->wrbuf, ""
"" PAZPAR2_PROTOCOL_VERSION "");
-
+
+ wrbuf_printf(c->wrbuf, "%d\n", 1000 * ((s->psession->service->session_timeout >= 20) ?
+ (s->psession->service->session_timeout - 10) : 50));
response_close(c, "init");
}
@@ -493,11 +496,12 @@ static void cmd_settings(struct http_channel *c)
if (!s)
return;
- if (rq->content_len && content_type &&
+ if (rq->content_len && content_type &&
!yaz_strcmp_del("text/xml", content_type, "; "))
{
xmlDoc *doc = xmlParseMemory(rq->content_buf, rq->content_len);
xmlNode *root_n;
+ int ret;
if (!doc)
{
error(rs, PAZPAR2_MALFORMED_SETTING, 0);
@@ -505,10 +509,14 @@ static void cmd_settings(struct http_channel *c)
return;
}
root_n = xmlDocGetRootElement(doc);
-
- settings_read_node_x(root_n, s->psession, apply_local_setting);
-
+ ret = settings_read_node_x(root_n, s->psession, apply_local_setting);
xmlFreeDoc(doc);
+ if (ret)
+ {
+ error(rs, PAZPAR2_MALFORMED_SETTING, 0);
+ release_session(c,s);
+ return;
+ }
}
if (process_settings(s->psession, rq, rs) < 0)
{
@@ -708,7 +716,7 @@ static void bytarget_response(struct http_channel *c, struct http_session *s, co
wrbuf_xmlputs(c->wrbuf, ht[i].id);
wrbuf_puts(c->wrbuf, "\n");
- if (ht[i].name && ht[i].name[0])
+ if (ht[i].name && ht[i].name[0])
{
wrbuf_puts(c->wrbuf, "");
wrbuf_xmlputs(c->wrbuf, ht[i].name);
@@ -719,6 +727,9 @@ static void bytarget_response(struct http_channel *c, struct http_session *s, co
wrbuf_printf(c->wrbuf, "%d\n", ht[i].diagnostic);
if (ht[i].diagnostic)
{
+ wrbuf_puts(c->wrbuf, "");
+ wrbuf_xmlputs(c->wrbuf, ht[i].message);
+ wrbuf_puts(c->wrbuf, "\n");
wrbuf_puts(c->wrbuf, "");
if (ht[i].addinfo)
wrbuf_xmlputs(c->wrbuf, ht[i].addinfo);
@@ -814,12 +825,14 @@ static void cmd_bytarget(struct http_channel *c)
return;
}
}
+ session_enter_ro(s->psession, "cmd_bytarget");
bytarget_response(c, s, status_message);
+ session_leave_ro(s->psession, "cmd_bytarget");
release_session(c, s);
}
static void write_metadata(WRBUF w, struct conf_service *service,
- struct record_metadata **ml, int full)
+ struct record_metadata **ml, int full, int indent)
{
int imeta;
@@ -832,7 +845,10 @@ static void write_metadata(WRBUF w, struct conf_service *service,
for (md = ml[imeta]; md; md = md->next)
{
struct record_metadata_attr *attr = md->attributes;
- wrbuf_printf(w, "\nname);
+ int i;
+ for (i = 0; i < indent; i++)
+ wrbuf_putc(w, ' ');
+ wrbuf_printf(w, "name);
for (; attr; attr = attr->next)
{
@@ -855,7 +871,7 @@ static void write_metadata(WRBUF w, struct conf_service *service,
wrbuf_puts(w, "[can't represent]");
break;
}
- wrbuf_printf(w, "", cmd->name);
+ wrbuf_printf(w, "\n", cmd->name);
}
}
}
@@ -866,16 +882,20 @@ static void write_subrecord(struct record *r, WRBUF w,
const char *name = session_setting_oneval(
client_get_database(r->client), PZ_NAME);
- wrbuf_puts(w, "client));
- wrbuf_puts(w, "\" ");
+ wrbuf_puts(w, "\"\n");
- wrbuf_puts(w, "name=\"");
+ wrbuf_puts(w, " name=\"");
wrbuf_xmlputs(w, *name ? name : "Unknown");
- wrbuf_puts(w, "\">");
+ wrbuf_puts(w, "\" ");
+
+ wrbuf_puts(w, "checksum=\"");
+ wrbuf_printf(w, "%u", r->checksum);
+ wrbuf_puts(w, "\">\n");
- write_metadata(w, service, r->metadata, show_details);
- wrbuf_puts(w, "\n");
+ write_metadata(w, service, r->metadata, show_details, 2);
+ wrbuf_puts(w, " \n");
}
static void show_raw_record_error(void *data, const char *addinfo)
@@ -932,12 +952,12 @@ static void show_record(struct http_channel *c, struct http_session *s)
struct http_response *rs = c->response;
struct http_request *rq = c->request;
struct record_cluster *rec, *prev_r, *next_r;
- struct record *r;
struct conf_service *service;
const char *idstr = http_argbyname(rq, "id");
const char *offsetstr = http_argbyname(rq, "offset");
const char *binarystr = http_argbyname(rq, "binary");
-
+ const char *checksumstr = http_argbyname(rq, "checksum");
+
if (!s)
return;
service = s->psession->service;
@@ -960,35 +980,45 @@ static void show_record(struct http_channel *c, struct http_session *s)
}
return;
}
- if (offsetstr)
+ if (offsetstr || checksumstr)
{
- int offset = atoi(offsetstr);
const char *syntax = http_argbyname(rq, "syntax");
const char *esn = http_argbyname(rq, "esn");
int i;
struct record*r = rec->records;
int binary = 0;
const char *nativesyntax = http_argbyname(rq, "nativesyntax");
-
+
if (binarystr && *binarystr != '0')
binary = 1;
- for (i = 0; i < offset && r; r = r->next, i++)
- ;
- if (!r)
+ if (checksumstr)
{
- error(rs, PAZPAR2_RECORD_FAIL, "no record at offset given");
+ long v = atol(checksumstr);
+ for (i = 0; r; r = r->next)
+ if (v == r->checksum)
+ break;
+ if (!r)
+ error(rs, PAZPAR2_RECORD_FAIL, "no record");
}
else
{
+ int offset = atoi(offsetstr);
+ for (i = 0; i < offset && r; r = r->next, i++)
+ ;
+ if (!r)
+ error(rs, PAZPAR2_RECORD_FAIL, "no record at offset given");
+ }
+ if (r)
+ {
http_channel_observer_t obs =
http_add_observer(c, r->client, show_raw_reset);
int ret = client_show_raw_begin(r->client, r->position,
syntax, esn,
obs /* data */,
show_raw_record_error,
- (binary ?
- show_raw_record_ok_binary :
+ (binary ?
+ show_raw_record_ok_binary :
show_raw_record_ok),
(binary ? 1 : 0),
nativesyntax);
@@ -1001,27 +1031,28 @@ static void show_record(struct http_channel *c, struct http_session *s)
}
else
{
+ struct record *r;
response_open_no_status(c, "record");
- wrbuf_puts(c->wrbuf, "\n");
+ wrbuf_puts(c->wrbuf, "\n ");
wrbuf_xmlputs(c->wrbuf, rec->recid);
wrbuf_puts(c->wrbuf, "\n");
if (prev_r)
{
- wrbuf_puts(c->wrbuf, "");
+ wrbuf_puts(c->wrbuf, " ");
wrbuf_xmlputs(c->wrbuf, prev_r->recid);
wrbuf_puts(c->wrbuf, "\n");
}
if (next_r)
{
- wrbuf_puts(c->wrbuf, "");
+ wrbuf_puts(c->wrbuf, " ");
wrbuf_xmlputs(c->wrbuf, next_r->recid);
wrbuf_puts(c->wrbuf, "\n");
}
- wrbuf_printf(c->wrbuf, "%d\n",
+ wrbuf_printf(c->wrbuf, " %d\n",
session_active_clients(s->psession));
- write_metadata(c->wrbuf, service, rec->metadata, 1);
+ write_metadata(c->wrbuf, service, rec->metadata, 1, 1);
for (r = rec->records; r; r = r->next)
- write_subrecord(r, c->wrbuf, service, 1);
+ write_subrecord(r, c->wrbuf, service, 2);
response_close(c, "record");
}
show_single_stop(s->psession, rec);
@@ -1065,7 +1096,7 @@ static void show_records(struct http_channel *c, struct http_session *s, int act
Odr_int total_hits;
Odr_int approx_hits;
int i;
-
+ struct conf_service *service = 0;
if (!s)
return;
@@ -1077,15 +1108,17 @@ static void show_records(struct http_channel *c, struct http_session *s, int act
startn = atoi(start);
if (num)
numn = atoi(num);
- if (!sort)
- sort = "relevance";
- if (!(sp = reclist_parse_sortparms(c->nmem, sort, s->psession->service)))
+
+ service = s->psession->service;
+ if (!sort) {
+ sort = service->default_sort;
+ }
+ if (!(sp = reclist_parse_sortparms(c->nmem, sort, service)))
{
error(rs, PAZPAR2_MALFORMED_PARAMETER_VALUE, "sort");
return;
-
}
-
+
rl = show_range_start(s->psession, sp, startn, &numn, &total, &total_hits, &approx_hits);
response_open(c, "show");
@@ -1106,22 +1139,29 @@ static void show_records(struct http_channel *c, struct http_session *s, int act
struct conf_service *service = s->psession->service;
wrbuf_puts(c->wrbuf, "\n");
- write_metadata(c->wrbuf, service, rec->metadata, 0);
+ write_metadata(c->wrbuf, service, rec->metadata, 0, 1);
for (ccount = 0, p = rl[i]->records; p; p = p->next, ccount++)
write_subrecord(p, c->wrbuf, service, 0); // subrecs w/o details
- if (ccount > 1)
- wrbuf_printf(c->wrbuf, "%d\n", ccount);
+ wrbuf_printf(c->wrbuf, " %d\n", ccount);
if (strstr(sort, "relevance"))
- wrbuf_printf(c->wrbuf, "%d\n",
+ {
+ wrbuf_printf(c->wrbuf, " %d\n",
rec->relevance_score);
- wrbuf_puts(c->wrbuf, "");
+ if (service->rank_debug)
+ {
+ wrbuf_printf(c->wrbuf, " \n");
+ wrbuf_xmlputs(c->wrbuf, wrbuf_cstr(rec->relevance_explain1));
+ wrbuf_xmlputs(c->wrbuf, wrbuf_cstr(rec->relevance_explain2));
+ wrbuf_printf(c->wrbuf, " \n");
+ }
+ }
+ wrbuf_puts(c->wrbuf, " ");
wrbuf_xmlputs(c->wrbuf, rec->recid);
wrbuf_puts(c->wrbuf, "\n");
wrbuf_puts(c->wrbuf, "\n");
}
show_range_stop(s->psession, rl);
-
response_close(c, "show");
}
@@ -1147,26 +1187,29 @@ static void cmd_show(struct http_channel *c)
const char *block = http_argbyname(rq, "block");
const char *sort = http_argbyname(rq, "sort");
const char *block_error = http_argbyname(rq, "report");
+ struct conf_service *service = 0;
struct reclist_sortparms *sp;
int status;
int report_error = 0;
if (block_error && !strcmp("1", block_error)) {
report_error = 1;
- }
+ }
if (!s)
return;
- if (!sort)
- sort = "relevance";
-
- if (!(sp = reclist_parse_sortparms(c->nmem, sort, s->psession->service)))
+ service = s->psession->service;
+ if (!sort) {
+ sort = service->default_sort;
+ }
+
+ if (!(sp = reclist_parse_sortparms(c->nmem, sort, service)))
{
error(c->response, PAZPAR2_MALFORMED_PARAMETER_VALUE, "sort");
release_session(c, s);
return;
}
- session_sort(s->psession, sp->name, sp->increasing);
+ session_sort(s->psession, sp);
status = session_active_clients(s->psession);
@@ -1185,7 +1228,7 @@ static void cmd_show(struct http_channel *c)
}
else
{
- yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on show (preferred targets) block. Not supported!",
+ yaz_log(YLOG_WARN, "Session %u: Attempt to block multiple times on show (preferred targets) block. Not supported!",
s->session_id);
if (report_error) {
error(rs, PAZPAR2_ALREADY_BLOCKED, "show (preferred targets)");
@@ -1222,7 +1265,9 @@ static void cmd_show(struct http_channel *c)
}
}
}
+ session_enter_ro(s->psession, "show_records");
show_records(c, s, status);
+ session_leave_ro(s->psession, "show_records");
release_session(c, s);
}
@@ -1246,11 +1291,15 @@ static void cmd_search(struct http_channel *c)
const char *maxrecs = http_argbyname(rq, "maxrecs");
const char *startrecs = http_argbyname(rq, "startrecs");
const char *limit = http_argbyname(rq, "limit");
+ const char *sort = http_argbyname(rq, "sort");
enum pazpar2_error_code code;
const char *addinfo = 0;
+ struct reclist_sortparms *sp;
+ struct conf_service *service = 0;
if (!s)
return;
+
if (!query)
{
error(rs, PAZPAR2_MISSING_PARAMETER, "query");
@@ -1263,8 +1312,19 @@ static void cmd_search(struct http_channel *c)
release_session(c, s);
return;
}
+ service = s->psession->service;
+ if (!sort) {
+ sort = service->default_sort;
+ }
+ if (!(sp = reclist_parse_sortparms(c->nmem, sort, s->psession->service)))
+ {
+ error(c->response, PAZPAR2_MALFORMED_PARAMETER_VALUE, "sort");
+ release_session(c, s);
+ return;
+ }
+
code = session_search(s->psession, query, startrecs, maxrecs, filter, limit,
- &addinfo, "relevance", 0);
+ &addinfo, sp);
if (code)
{
error(rs, code, addinfo);
@@ -1297,17 +1357,17 @@ static void cmd_stat(struct http_channel *c)
}
response_open_no_status(c, "stat");
- wrbuf_printf(c->wrbuf, "%d\n", clients);
- wrbuf_printf(c->wrbuf, "" ODR_INT_PRINTF "\n", stat.num_hits);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_records);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_clients);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_no_connection);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_connecting);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_working);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_idle);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_failed);
- wrbuf_printf(c->wrbuf, "%d\n", stat.num_error);
- wrbuf_printf(c->wrbuf, "\n", progress);
+ wrbuf_printf(c->wrbuf, "\n %d\n", clients);
+ wrbuf_printf(c->wrbuf, " " ODR_INT_PRINTF "\n", stat.num_hits);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_records);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_clients);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_no_connection);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_connecting);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_working);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_idle);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_failed);
+ wrbuf_printf(c->wrbuf, " %d\n", stat.num_error);
+ wrbuf_printf(c->wrbuf, " \n", progress);
response_close(c, "stat");
release_session(c, s);
}
@@ -1315,26 +1375,39 @@ static void cmd_stat(struct http_channel *c)
static void cmd_info(struct http_channel *c)
{
char yaz_version_str[20];
+ char yaz_sha1_str[42];
response_open_no_status(c, "info");
- wrbuf_puts(c->wrbuf, " \n");
+ wrbuf_puts(c->wrbuf, "\n \n");
wrbuf_puts(c->wrbuf, " wrbuf, " sha1=\"%s\"", PAZPAR2_VERSION_SHA1);
#endif
wrbuf_puts(c->wrbuf, ">");
wrbuf_xmlputs(c->wrbuf, VERSION);
- wrbuf_puts(c->wrbuf, "");
+ wrbuf_puts(c->wrbuf, "\n");
- yaz_version(yaz_version_str, 0);
+ yaz_version(yaz_version_str, yaz_sha1_str);
wrbuf_puts(c->wrbuf, " wrbuf, YAZ_VERSION);
+ wrbuf_puts(c->wrbuf, "\" sha1=\"");
+ wrbuf_xmlputs(c->wrbuf, yaz_sha1_str);
wrbuf_puts(c->wrbuf, "\">");
wrbuf_xmlputs(c->wrbuf, yaz_version_str);
wrbuf_puts(c->wrbuf, "\n");
wrbuf_puts(c->wrbuf, " \n");
-
+#if HAVE_UNISTD_H
+ {
+ char hostname_str[64];
+ if (gethostname(hostname_str, sizeof(hostname_str)) == 0)
+ {
+ wrbuf_puts(c->wrbuf, " ");
+ wrbuf_xmlputs(c->wrbuf, hostname_str);
+ wrbuf_puts(c->wrbuf, "\n");
+ }
+ }
+#endif
info_services(c->server, c->wrbuf);
response_close(c, "info");