X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Fsrwutil.c;h=cb002784c2a2bf48b97b9d8921f52fab20ed50df;hp=1937a7786325c23cbce343b8e7c96eb49f14c22a;hb=1d3538f5ffc0a38434e421ae3f2c34618b50d392;hpb=d2ed898832ae354c17254ff52c70c92278518efe

diff --git a/src/srwutil.c b/src/srwutil.c
index 1937a77..cb00278 100644
--- a/src/srwutil.c
+++ b/src/srwutil.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 Index Data
+ * Copyright (C) Index Data
  * See the file LICENSE for details.
  */
 /**
@@ -141,13 +141,6 @@ static void yaz_srw_decodeauth(Z_SRW_PDU *sr, Z_HTTP_Request *hreq,
     }
 }
 
-void yaz_uri_val_int(const char *path, const char *name, ODR o, Odr_int **intp)
-{
-    const char *v = yaz_uri_val(path, name, o);
-    if (v)
-        *intp = odr_intdup(o, atoi(v));
-}
-
 void yaz_mk_srw_diagnostic(ODR o, Z_SRW_diagnostic *d,
                            const char *uri, const char *message,
                            const char *details)
@@ -241,14 +234,21 @@ static void grab_charset(ODR o, const char *content_type, char **charset)
         const char *charset_p = 0;
         if (content_type && (charset_p = strstr(content_type, "; charset=")))
         {
-            int i = 0;
-            charset_p += 10;
-            while (i < 20 && charset_p[i] &&
-                   !strchr("; \n\r", charset_p[i]))
-                i++;
-            *charset = (char*) odr_malloc(o, i+1);
-            memcpy(*charset, charset_p, i);
-            (*charset)[i] = '\0';
+            int j = 0, i = 0;
+            int sep = 0;
+            charset_p += 10; /* skip ; charset=  */
+            if (charset_p[i] == '"' || charset_p[i] == '\'')
+                sep = charset_p[i++];
+            *charset = odr_strdup(o, charset_p);
+            while (charset_p[i] && charset_p[i] != sep)
+            {
+                if (!sep && strchr("; \n\r", charset_p[i]))
+                    break;
+                if (charset_p[i] == '\\' && charset_p[i+1])
+                    i++;
+                (*charset)[j++] = charset_p[i++];
+            }
+            (*charset)[j] = '\0';
         }
     }
 }
@@ -286,7 +286,6 @@ int yaz_srw_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
                 p1 = p0 + strlen(p0);
             if (p1 != p0)
                 db = yaz_decode_sru_dbpath_odr(decode, p0, p1 - p0);
-            grab_charset(decode, content_type, charset);
 
             ret = z_soap_codec(decode, soap_package,
                                &hreq->content_buf, &hreq->content_len,
@@ -398,6 +397,8 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
         char *maximumTerms = 0;
         char *responsePosition = 0;
         const char *facetLimit = 0;
+        const char *facetStart = 0;
+        const char *facetSort = 0;
         Z_SRW_extra_arg *extra_args = 0;
 #endif
         char **uri_name;
@@ -471,6 +472,10 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
                     responsePosition = v;
                 else if (!strcmp(n, "facetLimit"))
                     facetLimit = v;
+                else if (!strcmp(n, "facetStart"))
+                    facetStart = v;
+                else if (!strcmp(n, "facetSort"))
+                    facetSort = v;
                 else if (!strcmp(n, "extraRequestData"))
                     ; /* ignoring extraRequestData */
                 else if (n[0] == 'x' && n[1] == '-')
@@ -556,7 +561,7 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
             sr->u.request->packing = recordPacking;
             sr->u.request->stylesheet = stylesheet;
             yaz_sru_facet_request(decode , &sr->u.request->facetList,
-                                  &facetLimit);
+                                  &facetLimit, &facetStart, &facetSort);
 
             yaz_sru_decode_integer(decode, "maximumRecords", maximumRecords,
                                    &sr->u.request->maximumRecords,
@@ -961,10 +966,16 @@ static int yaz_get_sru_parms(const Z_SRW_PDU *srw_pdu, ODR encode,
                                srw_pdu->u.request->resultSetTTL);
         {
             const char *facetLimit = 0;
+            const char *facetStart = 0;
+            const char *facetSort = 0;
             yaz_sru_facet_request(encode, &srw_pdu->u.request->facetList,
-                                  &facetLimit);
+                                  &facetLimit, &facetStart, &facetSort);
             yaz_add_name_value_str(encode, name, value, &i, "facetLimit",
                                    (char *) facetLimit);
+            yaz_add_name_value_str(encode, name, value, &i, "facetStart",
+                                   (char *) facetStart);
+            yaz_add_name_value_str(encode, name, value, &i, "facetSort",
+                                   (char *) facetSort);
         }
         break;
     case Z_SRW_explain_request:
@@ -1041,6 +1052,7 @@ int yaz_sru_get_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
     char *name[MAX_SRU_PARAMETERS], *value[MAX_SRU_PARAMETERS]; /* definite upper limit for SRU params */
     char *uri_args;
     char *path;
+    char *cp;
 
     z_HTTP_header_add_basic_auth(encode, &hreq->headers,
                                  srw_pdu->username, srw_pdu->password);
@@ -1050,10 +1062,15 @@ int yaz_sru_get_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
 
     hreq->method = "GET";
 
+    cp = strchr(hreq->path, '#');
+    if (cp)
+        *cp = '\0';
+
     path = (char *)
         odr_malloc(encode, strlen(hreq->path) + strlen(uri_args) + 4);
 
-    sprintf(path, "%s?%s", hreq->path, uri_args);
+    sprintf(path, "%s%c%s", hreq->path, strchr(hreq->path, '?') ? '&' : '?', 
+            uri_args);
     hreq->path = path;
 
     z_HTTP_header_add_content_type(encode, &hreq->headers,
@@ -1101,7 +1118,7 @@ int yaz_sru_soap_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
                                  srw_pdu->username, srw_pdu->password);
     z_HTTP_header_add_content_type(odr,
                                    &hreq->headers,
-                                   "text/xml", charset);
+                                   "text/xml", 0 /* no charset in MIME */);
 
     z_HTTP_header_add(odr, &hreq->headers,
                       "SOAPAction", "\"\"");
@@ -1170,6 +1187,9 @@ void yaz_encode_sru_extra(Z_SRW_PDU *sr, ODR odr, const char *extra_args)
         Z_SRW_extra_arg **ea = &sr->extra_args;
         yaz_uri_to_array(extra_args, odr, &name, &val);
 
+        /** append rather than override */
+        while (*ea)
+            ea = &(*ea)->next;
         while (*name)
         {
             *ea = (Z_SRW_extra_arg *) odr_malloc(odr, sizeof(**ea));