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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 2 -*- */
/* exampleb.c
*
* Copyright (C) 2001 Paolo Casarini <paolo@casarini.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <gdome.h>
int main (int argc, char **argv) {
GdomeDOMImplementation *domimpl;
GdomeDocument *doc;
GdomeElement *root, *el;
GdomeNodeList *childs;
GdomeException exc;
GdomeDOMString *name, *value;
unsigned long i, nchilds;
/* First I get a DOMImplementation reference */
domimpl = gdome_di_mkref ();
/* I load a new document from the file name "exampleb.xml */
doc = gdome_di_createDocFromURI(domimpl, LOCALDIR"/exampleb.xml", GDOME_LOAD_PARSING, &exc);
if (doc == NULL) {
fprintf (stderr, "DOMImplementation.createDocFromURI: failed\n\tException #%d\n", exc);
return 1;
}
/* I get reference to the root element of the document */
root = gdome_doc_documentElement (doc, &exc);
if (root == NULL) {
fprintf (stderr, "Document.documentElement: NULL\n\tException #%d\n", exc);
return 1;
}
/* I get the reference to the childrens NodeList of the root element */
childs = gdome_el_childNodes (root, &exc);
if (childs == NULL) {
fprintf (stderr, "Element.childNodes: NULL\n\tException #%d\n", exc);
return 1;
}
/* I add the attribute CHECKED="yes" to all element childs of the root element */
name = gdome_str_mkref ("CHECKED");
value = gdome_str_mkref ("yes");
nchilds = gdome_nl_length (childs, &exc);
for (i = 0; i < nchilds; i++) {
el = (GdomeElement *)gdome_nl_item (childs, i, &exc);
if (el == NULL) {
fprintf (stderr, "NodeList.item(%d): NULL\n\tException #%d\n", (int)i, exc);
return 1;
}
if (gdome_el_nodeType (el, &exc) == GDOME_ELEMENT_NODE) {
gdome_el_setAttribute (el, name, value, &exc);
if (exc) {
fprintf (stderr, "Element.setAttribute: failed\n\tException #%d\n", exc);
return 1;
}
}
gdome_el_unref (el, &exc);
}
gdome_nl_unref (childs, &exc);
gdome_el_unref (root, &exc);
/* I save the modified document to a file named "exampleb_out.xml */
if (!gdome_di_saveDocToFile (domimpl, doc, LOCALDIR"/exampleb_out.xml", GDOME_SAVE_STANDARD, &exc)) {
fprintf (stderr, "DOMImplementation.saveDocToFile: failed\n\tException #%d\n", exc);
return 1;
}
/* I free the document structure and the DOMImplementation */
gdome_doc_unref (doc, &exc);
gdome_di_unref (domimpl, &exc);
return 0;
}
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