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libxml2

    1: /*
    2:  * testURI.c : a small tester program for XML input.
    3:  *
    4:  * See Copyright for the status of this software.
    5:  *
    6:  * daniel@veillard.com
    7:  */
    8: 
    9: #include "libxml.h"
   10: 
   11: #include <string.h>
   12: #include <stdio.h>
   13: #include <stdarg.h>
   14: 
   15: #include <libxml/xmlmemory.h>
   16: #include <libxml/uri.h>
   17: #include <libxml/globals.h>
   18: 
   19: static const char *base = NULL;
   20: static int escape = 0;
   21: static int debug = 0;
   22: 
   23: static void handleURI(const char *str) {
   24:     int ret;
   25:     xmlURIPtr uri;
   26:     xmlChar *res = NULL, *parsed = NULL;
   27: 
   28:     uri = xmlCreateURI();
   29: 
   30:     if (base == NULL) {
   31: 	ret = xmlParseURIReference(uri, str);
   32: 	if (ret != 0)
   33: 	    printf("%s : error %d\n", str, ret);
   34: 	else {
   35: 	    if (debug) {
   36: 	        if (uri->scheme) printf("scheme: %s\n", uri->scheme);
   37: 	        if (uri->opaque) printf("opaque: %s\n", uri->opaque);
   38: 	        if (uri->authority) printf("authority: %s\n", uri->authority);
   39: 	        if (uri->server) printf("server: %s\n", uri->server);
   40: 	        if (uri->user) printf("user: %s\n", uri->user);
   41: 	        if (uri->port != 0) printf("port: %d\n", uri->port);
   42: 	        if (uri->path) printf("path: %s\n", uri->path);
   43: 	        if (uri->query) printf("query: %s\n", uri->query);
   44: 	        if (uri->fragment) printf("fragment: %s\n", uri->fragment);
   45: 	        if (uri->query_raw) printf("query_raw: %s\n", uri->query_raw);
   46: 	        if (uri->cleanup != 0) printf("cleanup\n");
   47: 	    }
   48: 	    xmlNormalizeURIPath(uri->path);
   49: 	    if (escape != 0) {
   50: 		parsed = xmlSaveUri(uri);
   51: 		res = xmlURIEscape(parsed);
   52: 		printf("%s\n", (char *) res);
   53: 
   54: 	    } else {
   55: 		xmlPrintURI(stdout, uri);
   56: 		printf("\n");
   57: 	    }
   58: 	}
   59:     } else {
   60: 	res = xmlBuildURI((xmlChar *)str, (xmlChar *) base);
   61: 	if (res != NULL) {
   62: 	    printf("%s\n", (char *) res);
   63: 	}
   64: 	else
   65: 	    printf("::ERROR::\n");
   66:     }
   67:     if (res != NULL)
   68: 	xmlFree(res);
   69:     if (parsed != NULL)
   70: 	xmlFree(parsed);
   71:     xmlFreeURI(uri);
   72: }
   73: 
   74: int main(int argc, char **argv) {
   75:     int i, arg = 1;
   76: 
   77:     if ((argc > arg) && (argv[arg] != NULL) &&
   78: 	((!strcmp(argv[arg], "-base")) || (!strcmp(argv[arg], "--base")))) {
   79: 	arg++;
   80: 	base = argv[arg];
   81: 	if (base != NULL)
   82: 	    arg++;
   83:     }
   84:     if ((argc > arg) && (argv[arg] != NULL) &&
   85: 	((!strcmp(argv[arg], "-escape")) || (!strcmp(argv[arg], "--escape")))) {
   86: 	arg++;
   87: 	escape++;
   88:     }
   89:     if ((argc > arg) && (argv[arg] != NULL) &&
   90: 	((!strcmp(argv[arg], "-debug")) || (!strcmp(argv[arg], "--debug")))) {
   91: 	arg++;
   92: 	debug++;
   93:     }
   94:     if (argv[arg] == NULL) {
   95: 	char str[1024];
   96: 
   97:         while (1) {
   98: 	    /*
   99: 	     * read one line in string buffer.
  100: 	     */
  101: 	    if (fgets (&str[0], sizeof (str) - 1, stdin) == NULL)
  102: 	       break;
  103: 
  104: 	    /*
  105: 	     * remove the ending spaces
  106: 	     */
  107: 	    i = strlen(str);
  108: 	    while ((i > 0) &&
  109: 		   ((str[i - 1] == '\n') || (str[i - 1] == '\r') ||
  110: 		    (str[i - 1] == ' ') || (str[i - 1] == '\t'))) {
  111: 		i--;
  112: 		str[i] = 0;
  113: 	    }
  114: 	    handleURI(str);
  115:         }
  116:     } else {
  117: 	while (argv[arg] != NULL) {
  118: 	    handleURI(argv[arg]);
  119: 	    arg++;
  120: 	}
  121:     }
  122:     xmlMemoryDump();
  123:     return(0);
  124: }