X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Fsettings.c;h=b70a4cc83ab93e4c25d337ad4a938d85aaedd978;hb=ed886db22397360898fa5ef764543237e99b1774;hp=ba913dbd2866567d3cb8b8ebd12726a47ab57170;hpb=6e36a641ff911326f4ebb09c797c41ea15e3ecd3;p=pazpar2-moved-to-github.git

diff --git a/src/settings.c b/src/settings.c
index ba913db..b70a4cc 100644
--- a/src/settings.c
+++ b/src/settings.c
@@ -1,4 +1,4 @@
-/* $Id: settings.c,v 1.12 2007-04-11 11:22:35 marc Exp $
+/* $Id: settings.c,v 1.25 2007-07-03 11:21:48 adam Exp $
    Copyright (c) 2006-2007, Index Data.
 
 This file is part of Pazpar2.
@@ -20,9 +20,10 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
  */
 
 
-// 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>
@@ -49,13 +50,17 @@ static char *hard_settings[] = {
     "pz:elements",
     "pz:requestsyntax",
     "pz:cclmap:",
-    "pz:encoding",
     "pz:xslt",
     "pz:nativesyntax",
     "pz:authentication",
     "pz:allow",
     "pz:maxrecs",
     "pz:id",
+    "pz:name",
+    "pz:queryencoding",
+    "pz:ip",
+    "pz:zproxy",
+    "pz:apdulog",
     0
 };
 
@@ -88,7 +93,7 @@ int settings_offset(const char *name)
 
 // 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;
@@ -162,7 +167,6 @@ static void read_settings_file(const char *path,
                 struct setting set;
                 char nameb[1024];
                 char targetb[1024];
-                char userb[1024];
                 char valueb[1024];
 
                 // Copy everything into a temporary buffer -- we decide
@@ -173,13 +177,6 @@ static void read_settings_file(const char *path,
                     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
@@ -219,54 +216,61 @@ static void read_settings_file(const char *path,
     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)))
         {
-            char *dot;
-            if ((dot = rindex(de->d_name, '.')) && !strcmp(dot + 1, "xml"))
-                read_settings_file(tmp, fun);
+            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);
+            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
 // This is used in pass 1 to determine layout of dictionary
+// and to load any databases mentioned
 static void prepare_dictionary(struct setting *set)
 {
     int i;
     char *p;
 
+    // If target address is not wildcard, add the database
+    if (*set->target && set->target[strlen(set->target) - 1] != '*')
+        find_database(set->target, 0);
+
+    // Determine if we already have a dictionary entry
     if (!strncmp(set->name, "pz:", 3) && (p = strchr(set->name + 3, ':')))
         *(p + 1) = '\0';
     for (i = 0; i < dictionary->num; i++)
         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)
@@ -293,6 +297,7 @@ static void update_database(void *context, struct database *db)
     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)
@@ -304,10 +309,10 @@ static void update_database(void *context, struct database *db)
         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
 
@@ -315,7 +320,7 @@ static void update_database(void *context, struct database *db)
     // 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)
@@ -339,7 +344,6 @@ static void update_database(void *context, struct database *db)
         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;
     }
@@ -349,7 +353,7 @@ static void update_database(void *context, struct database *db)
 // This is used in pass 2 to assign name/value pairs to databases
 static void update_databases(struct setting *set)
 {
-    grep_databases(set, 0, update_database);
+    predef_grep_databases(set, 0, update_database);
 }
 
 // This simply copies the 'hard' (application-specific) settings
@@ -367,6 +371,12 @@ static void initialize_hard_settings(struct setting_dictionary *dict)
 // 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();
@@ -376,8 +386,6 @@ void settings_read(const char *path)
     memset(new, 0, sizeof(*new));
     initialize_hard_settings(new);
     dictionary = new;
-    read_settings(path, prepare_dictionary);
-    read_settings(path, update_databases);
 }
 
 /*