generated by cgit v1.2.3 (git 2.25.1) at 2025-11-07 21:22:40 +0000
 


n class="w"> char *instr)
{
	int ipos=0, bpos=0, epos=0;
	char *str = NULL;
	char entity[4]={0,0,0,0};
	char *entitymap[5][2]={
		{"amp;",  "&"}, 
		{"quot;", "\""},
		{"lt;",   "<"}, 
		{"gt;",   "<"}, 
		{"nbsp;", " "}
	};
	unsigned dec;
	int len = strlen(instr);

	if(!(str = y_new(char, len+1) ))
		return "";

	while(instr[ipos]) {
		while(instr[ipos] && instr[ipos]!='&')
			if(instr[ipos]=='+') {
				str[bpos++]=' ';
				ipos++;
			} else
				str[bpos++] = instr[ipos++];
		if(!instr[ipos] || !instr[ipos+1])
			break;
		ipos++;

		if(instr[ipos] == '#') {
			ipos++;
			epos=0;
			while(instr[ipos] != ';')
				entity[epos++]=instr[ipos++];
			sscanf(entity, "%u", &dec);
			str[bpos++] = (char)dec;
			ipos++;
		} else {
			int i;
			for (i=0; i<5; i++) 
				if(!strncmp(instr+ipos, entitymap[i][0], 
					       strlen(entitymap[i][0]))) {
				       	str[bpos++] = entitymap[i][1][0];
					ipos += strlen(entitymap[i][0]);
					break;
				}
		}
	}
	str[bpos]='\0';

	/* free extra alloc'ed mem. */
	len = strlen(str);
	str = y_renew(char, str, len+1);

	return (str);
}

typedef void (*http_connected)(int id, int fd, int error);

struct callback_data {
	int id;
	yahoo_get_fd_callback callback;
	char *request;
	void *user_data;
};

static void connect_complete(int fd, int error, void *data)
{
	struct callback_data *ccd = data;
	if(error == 0 && fd > 0)
		write(fd, ccd->request, strlen(ccd->request));
	FREE(ccd->request);
	ccd->callback(ccd->id, fd, error, ccd->user_data);
	FREE(ccd);
}

static void yahoo_send_http_request(int id, char *host, int port, char *request, 
		yahoo_get_fd_callback callback, void *data)
{
	struct callback_data *ccd=y_new0(struct callback_data, 1);
	ccd->callback = callback;
	ccd->id = id;
	ccd->request = strdup(request);
	ccd->user_data = data;
	
	YAHOO_CALLBACK(ext_yahoo_connect_async)(id, host, port, connect_complete, ccd);
}

void yahoo_http_post(int id, const char *url, const char *cookies, long content_length,
		yahoo_get_fd_callback callback, void *data)
{
	char host[255];
	int port = 80;
	char path[255];
	char buff[1024];
	
	if(!url_to_host_port_path(url, host, &port, path))
		return;

	snprintf(buff, sizeof(buff), 
			"POST %s HTTP/1.0\r\n"
			"Content-length: %ld\r\n"
			"User-Agent: Mozilla/4.5 [en] (" PACKAGE "/" VERSION ")\r\n"
			"Host: %s:%d\r\n"
			"Cookie: %s\r\n"
			"\r\n",
			path, content_length, 
			host, port,
			cookies);

	yahoo_send_http_request(id, host, port, buff, callback, data);
}

void yahoo_http_get(int id, const char *url, const char *cookies,
		yahoo_get_fd_callback callback, void *data)
{
	char host[255];
	int port = 80;
	char path[255];
	char buff[1024];
	
	if(!url_to_host_port_path(url, host, &port, path))
		return;

	snprintf(buff, sizeof(buff), 
			"GET %s HTTP/1.0\r\n"
			"Host: %s:%d\r\n"
			"User-Agent: Mozilla/4.5 [en] (" PACKAGE "/" VERSION ")\r\n"
			"Cookie: %s\r\n"
			"\r\n",
			path, host, port, cookies);

	yahoo_send_http_request(id, host, port, buff, callback, data);
}

struct url_data {
	yahoo_get_url_handle_callback callback;
	void *user_data;
};

static void yahoo_got_url_fd(int id, int fd, int error, void *data)
{
	char *tmp=NULL;
	char buff[1024];
	unsigned long filesize=0;
	char *filename=NULL;
	int n;

	struct url_data *ud = data;

	if(error || fd < 0) {
		ud->callback(id, fd, error, filename, filesize, ud->user_data);
		FREE(ud);
		return;
	}

	while((n=yahoo_tcp_readline(buff, sizeof(buff), fd)) > 0) {
		LOG(("Read:%s:\n", buff));
		if(!strcmp(buff, ""))
			break;

		if( !strncasecmp(buff, "Content-length:", 
				strlen("Content-length:")) ) {
			tmp = strrchr(buff, ' ');
			if(tmp)
				filesize = atol(tmp);
		}

		if( !strncasecmp(buff, "Content-disposition:", 
				strlen("Content-disposition:")) ) {
			tmp = strstr(buff, "name=");
			if(tmp) {
				tmp+=strlen("name=");
				if(tmp[0] == '"') {
					char *tmp2;
					tmp++;
					tmp2 = strchr(tmp, '"');
					if(tmp2)
						*tmp2 = '\0';
				} else {
					char *tmp2;
					tmp2 = strchr(tmp, ';');
					if(!tmp2)
						tmp2 = strchr(tmp, '\r');
					if(!tmp2)
						tmp2 = strchr(tmp, '\n');
					if(tmp2)
						*tmp2 = '\0';
				}

				filename = strdup(tmp);
			}
		}
	}

	LOG(("n == %d\n", n));
	LOG(("Calling callback, filename:%s, size: %ld\n", filename, filesize));
	ud->callback(id, fd, error, filename, filesize, ud->user_data);
	FREE(ud);
	FREE(filename);
}

void yahoo_get_url_fd(int id, const char *url, const struct yahoo_data *yd,
		yahoo_get_url_handle_callback callback, void *data)
{
	char buff[1024];
	struct url_data *ud = y_new0(struct url_data, 1);
	snprintf(buff, sizeof(buff), "Y=%s; T=%s", yd->cookie_y, yd->cookie_t);
	ud->callback = callback;
	ud->user_data = data;
	yahoo_http_get(id, url, buff, yahoo_got_url_fd, ud);
}