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updating libxslt tutorial to include param support

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Mon Jul 23 09:32:27 MDT 2001 John Fleck <jfleck@inkstain.net>

	* updating libxslt tutorial to include param support
This commit is contained in:
MDT 2001 John Fleck
2001-07-23 15:34:28 +00:00
committed by John Fleck
parent ca2e262335
commit c43b7da657
4 changed files with 212 additions and 92 deletions
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34
doc/tutorial/libxslt_tutorial.c
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@ -21,6 +21,7 @@
*
*/
#include <string.h>
#include <libxml/xmlmemory.h>
#include <libxml/debugXML.h>
#include <libxml/HTMLtree.h>
@ -39,10 +40,15 @@ extern int xmlLoadExtDtdDefaultValue;
static void usage(const char *name) {
printf("Usage: %s [options] stylesheet file [file ...]\n", name);
printf(" --param name value : pass a (parameter,value) pair\n");
}
int
main(int argc, char **argv) {
int i;
const char *params[16 + 1];
int nbparams = 0;
xsltStylesheetPtr cur = NULL;
xmlDocPtr doc, res;
@ -50,12 +56,34 @@ main(int argc, char **argv) {
usage(argv[0]);
return(1);
}
for (i = 1; i < argc; i++) {
if (argv[i][0] != '-')
break;
if ((!strcmp(argv[i], "-param")) ||
(!strcmp(argv[i], "--param"))) {
i++;
params[nbparams++] = argv[i++];
params[nbparams++] = argv[i];
if (nbparams >= 16) {
fprintf(stderr, "too many params\n");
return (1);
}
} else {
fprintf(stderr, "Unknown option %s\n", argv[i]);
usage(argv[0]);
return (1);
}
}
params[nbparams] = NULL;
xmlSubstituteEntitiesDefault(1);
xmlLoadExtDtdDefaultValue = 1;
cur = xsltParseStylesheetFile((const xmlChar *)argv[1]);
doc = xmlParseFile(argv[2]);
res = xsltApplyStylesheet(cur, doc, NULL);
cur = xsltParseStylesheetFile((const xmlChar *)argv[i]);
i++;
doc = xmlParseFile(argv[i]);
res = xsltApplyStylesheet(cur, doc, params);
xsltSaveResultToFile(stdout, res, cur);
xsltFreeStylesheet(cur);