-/* $Id: settings.c,v 1.13 2007-04-11 18:42:25 quinn Exp $
+/* $Id: settings.c,v 1.23 2007-06-06 11:49:48 marc Exp $
Copyright (c) 2006-2007, Index Data.
This file is part of Pazpar2.
*/
-// This module implements a generic system of settings (attribute-value) that can
-// be associated with search targets. The system supports both default values,
-// per-target overrides, and per-user settings.
+// This module implements a generic system of settings
+// (attribute-value) that can be associated with search targets. The
+// system supports both default values, per-target overrides, and
+// per-user settings.
#include <string.h>
#include <stdio.h>
"pz:elements",
"pz:requestsyntax",
"pz:cclmap:",
- "pz:encoding",
"pz:xslt",
"pz:nativesyntax",
"pz:authentication",
"pz:maxrecs",
"pz:id",
"pz:name",
+ "pz:queryencoding",
+ "pz:ip",
+ "pz:zproxy",
0
};
// Ignores everything after second colon, if present
// A bit of a hack to support the pz:cclmap: scheme (and more to come?)
-static int settings_offset_cprefix(const char *name)
+int settings_offset_cprefix(const char *name)
{
const char *p;
int maxlen = 100;
struct setting set;
char nameb[1024];
char targetb[1024];
- char userb[1024];
char valueb[1024];
// Copy everything into a temporary buffer -- we decide
set.precedence = atoi((char *) precedencea);
else
set.precedence = 0;
- set.user = userb;
- if (user)
- strcpy(userb, user);
- else if (usera)
- strcpy(userb, (const char *) usera);
- else
- set.user = "";
if (target)
strcpy(targetb, target);
else
xmlFreeDoc(doc);
}
-// Recursively read files in a directory structure, calling
+// Recursively read files or directories, invoking a
// callback for each one
static void read_settings(const char *path,
void (*fun)(struct setting *set))
{
DIR *d;
struct dirent *de;
+ char *dot;
- if (!(d = opendir(path)))
+ if (isdir(path))
{
- yaz_log(YLOG_FATAL|YLOG_ERRNO, "%s", path);
- exit(1);
- }
- while ((de = readdir(d)))
- {
- char tmp[1024];
- if (*de->d_name == '.' || !strcmp(de->d_name, "CVS"))
- continue;
- sprintf(tmp, "%s/%s", path, de->d_name);
- if (isdir(tmp))
- read_settings(tmp, fun);
- else
+ if (!(d = opendir(path)))
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "%s", path);
+ exit(1);
+ }
+ while ((de = readdir(d)))
{
- char *dot;
- if ((dot = rindex(de->d_name, '.')) && !strcmp(dot + 1, "xml"))
- read_settings_file(tmp, fun);
+ char tmp[1024];
+ if (*de->d_name == '.' || !strcmp(de->d_name, "CVS"))
+ continue;
+ sprintf(tmp, "%s/%s", path, de->d_name);
+ read_settings(tmp, fun);
}
+ closedir(d);
}
- closedir(d);
+ else if ((dot = rindex(path, '.')) && !strcmp(dot + 1, "xml"))
+ read_settings_file(path, fun);
}
// Callback. Adds a new entry to the dictionary if necessary
if (!strcmp(dictionary->dict[i], set->name))
return;
- if (!strncmp(set->name, "pz:", 3)) // Probably a typo in config fle
- {
- yaz_log(YLOG_FATAL, "Unknown pz: setting '%s'", set->name);
- exit(1);
- }
+ if (!strncmp(set->name, "pz:", 3)) // Probably a typo in config file
+ {
+ yaz_log(YLOG_FATAL, "Unknown pz: setting '%s'", set->name);
+ exit(1);
+ }
+
// Create a new dictionary entry
// Grow dictionary if necessary
if (!dictionary->size)
if (!match_zurl(db->url, set->target))
return;
+#ifdef GAGA
// Initialize settings array if it doesn't exist.
// If so, also set the 'id' automatic setting
if (!db->settings)
id->precedence = 0;
id->name = "pz:id";
id->target = id->value = db->url;
- id->user = "";
id->next = 0;
db->settings[PZ_ID] = id;
}
+#endif
if ((offset = settings_offset_cprefix(set->name)) < 0)
abort(); // Should never get here
// with the same name.
for (s = db->settings[offset], sp = &db->settings[offset]; s;
sp = &s->next, s = s->next)
- if (!strcmp(s->user, set->user) && !strcmp(s->name, set->name))
+ if (!strcmp(s->name, set->name))
{
if (s->precedence < set->precedence)
// We discard the value (nmem keeps track of the space)
new->target = nmem_strdup(nmem, set->target);
new->name = nmem_strdup(nmem, set->name);
new->value = nmem_strdup(nmem, set->value);
- new->user = nmem_strdup(nmem, set->user);
new->next = db->settings[offset];
db->settings[offset] = new;
}
// for the contents of every directory before the databases are updated.
void settings_read(const char *path)
{
+ read_settings(path, prepare_dictionary);
+ read_settings(path, update_databases);
+}
+
+void init_settings(void)
+{
struct setting_dictionary *new;
if (!nmem)
nmem = nmem_create();
memset(new, 0, sizeof(*new));
initialize_hard_settings(new);
dictionary = new;
- read_settings(path, prepare_dictionary);
- read_settings(path, update_databases);
}
/*