testURI.c

Go to the documentation of this file.

/*
 * testURI.c : a small tester program for XML input.
 *
 * See Copyright for the status of this software.
 *
 * daniel@veillard.com
 */

#include "libxml.h"

#include <string.h>
#include <stdio.h>
#include <stdarg.h>

#include <libxml/xmlmemory.h>
#include <libxml/uri.h>
#include <libxml/globals.h>

static const char *base = NULL;
static int escape = 0;
static int debug = 0;

static void handleURI(const char *str) {
    int ret;
    xmlURIPtr uri;
    xmlChar *res = NULL, *parsed = NULL;

    uri = xmlCreateURI();

    if (base == NULL) {
    ret = xmlParseURIReference(uri, str);
    if (ret != 0)
        printf("%s : error %d\n", str, ret);
    else {
        if (debug) {
            if (uri->scheme) printf("scheme: %s\n", uri->scheme);
            if (uri->opaque) printf("opaque: %s\n", uri->opaque);
            if (uri->authority) printf("authority: %s\n", uri->authority);
            if (uri->server) printf("server: %s\n", uri->server);
            if (uri->user) printf("user: %s\n", uri->user);
            if (uri->port != 0) printf("port: %d\n", uri->port);
            if (uri->path) printf("path: %s\n", uri->path);
            if (uri->query) printf("query: %s\n", uri->query);
            if (uri->fragment) printf("fragment: %s\n", uri->fragment);
            if (uri->query_raw) printf("query_raw: %s\n", uri->query_raw);
            if (uri->cleanup != 0) printf("cleanup\n");
        }
        xmlNormalizeURIPath(uri->path);
        if (escape != 0) {
        parsed = xmlSaveUri(uri);
        res = xmlURIEscape(parsed);
        printf("%s\n", (char *) res);

        } else {
        xmlPrintURI(stdout, uri);
        printf("\n");
        }
    }
    } else {
    res = xmlBuildURI((xmlChar *)str, (xmlChar *) base);
    if (res != NULL) {
        printf("%s\n", (char *) res);
    }
    else
        printf("::ERROR::\n");
    }
    if (res != NULL)
    xmlFree(res);
    if (parsed != NULL)
    xmlFree(parsed);
    xmlFreeURI(uri);
}

int main(int argc, char **argv) {
    int i, arg = 1;

    if ((argc > arg) && (argv[arg] != NULL) &&
    ((!strcmp(argv[arg], "-base")) || (!strcmp(argv[arg], "--base")))) {
    arg++;
    base = argv[arg];
    if (base != NULL)
        arg++;
    }
    if ((argc > arg) && (argv[arg] != NULL) &&
    ((!strcmp(argv[arg], "-escape")) || (!strcmp(argv[arg], "--escape")))) {
    arg++;
    escape++;
    }
    if ((argc > arg) && (argv[arg] != NULL) &&
    ((!strcmp(argv[arg], "-debug")) || (!strcmp(argv[arg], "--debug")))) {
    arg++;
    debug++;
    }
    if (argv[arg] == NULL) {
    char str[1024];

        while (1) {
        /*
         * read one line in string buffer.
         */
        if (fgets (&str[0], sizeof (str) - 1, stdin) == NULL)
           break;

        /*
         * remove the ending spaces
         */
        i = strlen(str);
        while ((i > 0) &&
           ((str[i - 1] == '\n') || (str[i - 1] == '\r') ||
            (str[i - 1] == ' ') || (str[i - 1] == '\t'))) {
        i--;
        str[i] = 0;
        }
        handleURI(str);
        }
    } else {
    while (argv[arg] != NULL) {
        handleURI(argv[arg]);
        arg++;
    }
    }
    xmlMemoryDump();
    return(0);
}