root/third_party/libxml/src/testURI.c

DEFINITIONS

1. handleURI
2. main

/*
 * 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);
}