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/* nXml - Copyright (C) 2005-2021 baku - Andrea Marchesini
* <baku@ippolita.net>
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "nxml.h"
#include <stdarg.h>
void print_data(nxml_data_t *root, int id) {
int i;
nxml_attr_t *attr;
for (i = 0; i < id; i++)
printf(" ");
printf("%s ", root->value);
if (root->ns) {
if (root->ns->prefix)
printf("Prefix: -%s- NS: -%s-", root->ns->prefix, root->ns->ns);
else
printf("No Prefix NS: -%s-", root->ns->ns);
}
printf("\n");
attr = root->attributes;
while (attr) {
for (i = 0; i < id; i++)
printf(" ");
printf(" - Attr: -%s- -%s-\n", attr->name, attr->value);
for (i = 0; i < id; i++)
printf(" ");
if (attr->ns) {
if (attr->ns->prefix)
printf(" - Prefix -%s- NS: -%s-", attr->ns->prefix, attr->ns->ns);
else
printf(" - No Prefix NS: -%s-", attr->ns->ns);
printf("\n");
}
attr = attr->next;
}
root = root->children;
id++;
while (root) {
if (root->type == NXML_TYPE_ELEMENT)
print_data(root, id);
root = root->next;
}
}
int main(int argc, char **argv) {
nxml_t *data;
nxml_data_t *root;
nxml_error_t ret;
if (argc != 2) {
fprintf(stderr,
"Usage:\n\t%s url_xml\n\nExample:\n\t%s "
"[file.xml|http://server/file.xml]\n\n",
argv[0], argv[0]);
return 1;
}
printf("Creating a new data struct...\n");
if ((ret = nxml_new(&data)) != NXML_OK) {
puts(nxml_strerror(NULL, ret));
return 1;
}
printf("Setting error function...\n");
if ((ret = nxml_set_func(data, nxml_print_generic)) != NXML_OK) {
puts(nxml_strerror(data, ret));
return 1;
}
printf("Parsing the document...\n");
if (!strncmp(argv[1], "http://", 7))
ret = nxml_parse_url(data, argv[1]);
else
ret = nxml_parse_file(data, argv[1]);
if (ret != NXML_OK) {
puts(nxml_strerror(data, ret));
return 1;
}
printf("Namespaces...\n");
root = data->data;
while (root) {
if (root->type == NXML_TYPE_ELEMENT)
print_data(root, 1);
root = root->next;
}
printf("Freeing memory...\n");
nxml_free(data);
puts("Bye!");
return 0;
}
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