From: Dennis Schafroth <dennis@indexdata.com>
Date: Fri, 4 Mar 2011 11:25:55 +0000 (+0100)
Subject: Refactor location of utility methods
X-Git-Tag: v4.1.5~1^2~2
X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=commitdiff_plain;h=3b61496132dbd2b2127745cd9a3b4eeed8296ec5

Refactor location of utility methods
---

diff --git a/src/solr.c b/src/solr.c
index 372a6b6..569125b 100644
--- a/src/solr.c
+++ b/src/solr.c
@@ -27,22 +27,6 @@
 #include <libxml/parser.h>
 #include <libxml/tree.h>
 
-const char *xml_node_attribute_value_get(xmlNodePtr ptr, const char *node_name, const char *attribute_name) {
-
-    struct _xmlAttr *attr;
-    // check if the node name matches
-    if (strcmp((const char*) ptr->name, node_name))
-        return 0;
-    // check if the attribute name and return the value
-    for (attr = ptr->properties; attr; attr = attr->next)
-        if (attr->children && attr->children->type == XML_TEXT_NODE) {
-            if (!strcmp((const char *) attr->name, attribute_name))
-                return (const char *) attr->children->content;
-        }
-    return 0;
-}
-
-
 static int match_xml_node_attribute(xmlNodePtr ptr, const char *node_name, const char *attribute_name, const char *value)
 {
     const char *attribute_value;
@@ -50,7 +34,7 @@ static int match_xml_node_attribute(xmlNodePtr ptr, const char *node_name, const
     if (strcmp((const char*) ptr->name, node_name))
         return 0;
     if (attribute_name) {
-        attribute_value = xml_node_attribute_value_get(ptr, node_name, attribute_name);
+        attribute_value = yaz_element_attribute_value_get(ptr, node_name, attribute_name);
         if (attribute_value && !strcmp(attribute_value, value))
             return 1;
     }
@@ -123,7 +107,7 @@ static int  yaz_solr_decode_result(ODR o, xmlNodePtr ptr, Z_SRW_searchRetrieveRe
 
 static const char *get_facet_term_count(xmlNodePtr node, int *freq) {
 
-    const char *term = xml_node_attribute_value_get(node, "int", "name");
+    const char *term = yaz_element_attribute_value_get(node, "int", "name");
     xmlNodePtr child;
     WRBUF wrbuf = wrbuf_alloc();
     if (!term)
@@ -147,7 +131,7 @@ Z_FacetField *yaz_solr_decode_facet_field(ODR o, xmlNodePtr ptr, Z_SRW_searchRet
     int index = 0;
     xmlNodePtr node;
     // USE attribute
-    const char* name = xml_node_attribute_value_get(ptr, "lst", "name");
+    const char* name = yaz_element_attribute_value_get(ptr, "lst", "name");
     char *pos = strstr(name, "_exact");
     /* HACK */
     if (pos) {
diff --git a/src/sru-p.h b/src/sru-p.h
index b82094e..9cd2597 100644
--- a/src/sru-p.h
+++ b/src/sru-p.h
@@ -37,6 +37,12 @@ void yaz_add_name_value_int(ODR o, char **name, char **value, int *i,
 
 Z_AttributeList *yaz_use_atttribute_create(ODR o, const char *name);
 
+#if YAZ_HAVE_XML2
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+const char *yaz_element_attribute_value_get(xmlNodePtr ptr, const char *node_name, const char *attribute_name);
+#endif
+
 /*
  * Local variables:
  * c-basic-offset: 4
diff --git a/src/srwutil.c b/src/srwutil.c
index 7e05318..353286f 100644
--- a/src/srwutil.c
+++ b/src/srwutil.c
@@ -36,7 +36,51 @@ char *yaz_encode_sru_dbpath_odr(ODR out, const char *db)
     return dst;
 }
 
+Z_AttributeList *yaz_use_atttribute_create(ODR o, const char *name) {
+    Z_AttributeList *attributes= (Z_AttributeList *) odr_malloc(o, sizeof(*attributes));
+    Z_AttributeElement ** elements;
+    attributes->num_attributes = 1;
+    /* TODO check on name instead
+    if (!attributes->num_attributes) {
+        attributes->attributes = (Z_AttributeElement**)odr_nullval();
+        return attributes;
+    }
+    */
+    elements = (Z_AttributeElement**) odr_malloc (o, attributes->num_attributes * sizeof(*elements));
+    elements[0] = (Z_AttributeElement*)odr_malloc(o,sizeof(**elements));
+    elements[0]->attributeType = odr_malloc(o, sizeof(*elements[0]->attributeType));
+   *elements[0]->attributeType = 1;
+    elements[0]->attributeSet = odr_nullval();
+    elements[0]->which = Z_AttributeValue_complex;
+    elements[0]->value.complex = (Z_ComplexAttribute *) odr_malloc(o, sizeof(Z_ComplexAttribute));
+    elements[0]->value.complex->num_list = 1;
+    elements[0]->value.complex->list = (Z_StringOrNumeric **) odr_malloc(o, 1 * sizeof(Z_StringOrNumeric *));
+    elements[0]->value.complex->list[0] = (Z_StringOrNumeric *) odr_malloc(o, sizeof(Z_StringOrNumeric));
+    elements[0]->value.complex->list[0]->which = Z_StringOrNumeric_string;
+    elements[0]->value.complex->list[0]->u.string = (Z_InternationalString *) odr_strdup(o, name);
+    elements[0]->value.complex->semanticAction = 0;
+    elements[0]->value.complex->num_semanticAction = 0;
+    attributes->attributes = elements;
+    return attributes;
+}
+
 #if YAZ_HAVE_XML2
+const char *yaz_element_attribute_value_get(xmlNodePtr ptr, const char *node_name, const char *attribute_name) {
+
+    struct _xmlAttr *attr;
+    // check if the node name matches
+    if (strcmp((const char*) ptr->name, node_name))
+        return 0;
+    // check if the attribute name and return the value
+    for (attr = ptr->properties; attr; attr = attr->next)
+        if (attr->children && attr->children->type == XML_TEXT_NODE) {
+            if (!strcmp((const char *) attr->name, attribute_name))
+                return (const char *) attr->children->content;
+        }
+    return 0;
+}
+
+
 static int yaz_base64decode(const char *in, char *out)
 {
     const char *map = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
@@ -1193,6 +1237,7 @@ int yaz_sru_get_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
         odr_malloc(encode, strlen(hreq->path) + strlen(uri_args) + 4);
 
     sprintf(path, "%s?%s", hreq->path, uri_args);
+    yaz_log(YLOG_DEBUG, "SRU HTTP Get Request %s", path);
     hreq->path = path;
 
     z_HTTP_header_add_content_type(encode, &hreq->headers,