X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=sherlock%2Fxml%2Fxml.h;h=e94588836bf733470c2d008725d08b06fa140252;hb=dbe3b315edac25079fcbfe4df20e80b534f2a7a1;hp=08a4d6f681a00c3337fc73cbfff3abd64c0ca3e3;hpb=b12f3033ac773b6b22d558bd8f4c7b3de53f2867;p=libucw.git

diff --git a/sherlock/xml/xml.h b/sherlock/xml/xml.h
index 08a4d6f6..e9458883 100644
--- a/sherlock/xml/xml.h
+++ b/sherlock/xml/xml.h
@@ -10,10 +10,10 @@
 #ifndef _SHERLOCK_XML_XML_H
 #define _SHERLOCK_XML_XML_H
 
-#include "lib/clists.h"
-#include "lib/slists.h"
-#include "lib/mempool.h"
-#include "lib/fastbuf.h"
+#include "ucw/clists.h"
+#include "ucw/slists.h"
+#include "ucw/mempool.h"
+#include "ucw/fastbuf.h"
 
 struct xml_context;
 struct xml_dtd_entity;
@@ -81,12 +81,14 @@ enum xml_flags {
   XML_VALIDATING =			0x00000100,	/* Validate everything (not fully implemented!) */
   XML_PARSE_DTD =			0x00000200,	/* Enable parsing of DTD */
   XML_NO_CHARS =			0x00000400,	/* The current element must not contain character data (filled automaticaly if using DTD) */
+  XML_ALLOC_DEFAULT_ATTRS =		0x00000800,	/* Allocate default attribute values so they can be found by XML_ATTR_FOR_EACH */
 
   /* Internals, do not change! */
   XML_EMPTY_ELEM_TAG =			0x00010000,	/* The current element match EmptyElemTag */
   XML_VERSION_1_1 =			0x00020000,	/* XML version is 1.1, otherwise 1.0 */
   XML_HAS_EXTERNAL_SUBSET =		0x00040000,	/* The document contains a reference to external DTD subset */
   XML_HAS_INTERNAL_SUBSET =		0x00080000,	/* The document contains an internal subset */
+  XML_HAS_DTD =	XML_HAS_EXTERNAL_SUBSET | XML_HAS_INTERNAL_SUBSET,
   XML_SRC_EOF =				0x00100000,	/* EOF reached */
   XML_SRC_EXPECTED_DECL =		0x00200000,	/* Just before optional or required XMLDecl/TextDecl */
   XML_SRC_DOCUMENT =			0x00400000,	/* The document entity */
@@ -244,6 +246,9 @@ uns xml_row(struct xml_context *ctx);
 /* Finds a given attribute value in a XML_NODE_ELEM node */
 struct xml_attr *xml_attr_find(struct xml_context *ctx, struct xml_node *node, char *name);
 
+/* Similar to xml_attr_find, but it deals also with default values */
+char *xml_attr_value(struct xml_context *ctx, struct xml_node *node, char *name);
+
 /* The default value of h_find_entity(), knows <, >, &, ' and " */
 struct xml_dtd_entity *xml_def_find_entity(struct xml_context *ctx, char *name);
 
@@ -253,6 +258,12 @@ void xml_def_resolve_entity(struct xml_context *ctx, struct xml_dtd_entity *ent)
 /* Remove leading/trailing spaces and replaces sequences of spaces to a single space character (non-CDATA attribute normalization) */
 uns xml_normalize_white(struct xml_context *ctx, char *value);
 
+/* Merge character contents of a given element to a single string (not recursive) */
+char *xml_merge_chars(struct xml_context *ctx, struct xml_node *node, struct mempool *pool);
+
+/* Merge character contents of a given subtree to a single string */
+char *xml_merge_dom_chars(struct xml_context *ctx, struct xml_node *node, struct mempool *pool);
+
 /* Public part of error handling */
 void xml_warn(struct xml_context *ctx, const char *format, ...);
 void xml_error(struct xml_context *ctx, const char *format, ...);