/* main -- Output any command line arguments as comments
and then minify the input.
*/
extern int
main(int argc, char* argv[])
{
int i;
for (i = 1; i < argc; i += 1) {
fprintf(stdout, "// %s\n", argv[i]);
}
jsmin();
return 0;
}
/* main -- Output any command line arguments as comments
and then minify the input.
*/
extern int
main(int argc, char* argv[])
{
int i;
for (i = 1; i < argc; i += 1) {
fprintf(stdout, "// %s\n", argv[i]);
}
theString = readStdin();
preprocess(theString);
jsmin();
return 0;
}
static ngx_int_t
ngx_http_minify_buf_in_memory(ngx_buf_t *buf,ngx_http_request_t *r)
{
ngx_buf_t *b = NULL, *dst = NULL, *min_dst = NULL;
ngx_int_t size;
size = buf->end - buf->start;
dst = buf;
dst->end[0] = 0;
b = ngx_calloc_buf(r->pool);
if (b == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
b->start = ngx_palloc(r->pool, size);
b->pos = b->start;
b->last = b->start;
b->end = b->last + size;
b->temporary = 1;
min_dst = b;
if (ngx_strcmp(r->headers_out.content_type.data,
ngx_http_minify_default_types[0].data)
== 0)
{
jsmin(dst,min_dst);
} else if (ngx_strcmp(r->headers_out.content_type.data,
ngx_http_minify_default_types[1].data)
== 0)
{
cssmin(dst,min_dst);
} else {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
buf->start = min_dst->start;
buf->pos = min_dst->pos;
buf->last = min_dst->last;
buf->end = min_dst->end;
buf->memory = 1;
buf->in_file = 0;
return NGX_OK;
}
static VALUE minify(VALUE self, VALUE _in_s) {
jsmin_struct s;
char *in_s = StringValueCStr(_in_s);
long in_length = strlen(in_s);
char out_s[in_length + 1];
#ifdef RUBY_19
VALUE prev_encoding = rb_funcall(_in_s, rb_intern("encoding"), 0);
#endif
s.in = in_s;
s.out = out_s;
jsmin(&s);
#ifdef RUBY_19
return rb_funcall(rb_str_new2(out_s + 1), rb_intern("force_encoding"), 1, prev_encoding);
#else
return rb_str_new2(out_s + 1);
#endif
}
extern int JSMinCmd(ClientData cd, Tcl_Interp *interp, int objc, Tcl_Obj *const objv[])
{
int res;
tcljsminCtx *ctx;
jsminCtx *jctx;
if (objc != 2) {
Tcl_WrongNumArgs(interp, 1, objv, "Usage: jsmin string");
return TCL_ERROR;
}
ctx=ckalloc(sizeof(tcljsminCtx));
ctx->in = Tcl_GetStringFromObj(objv[1], &ctx->len);
ctx->pos = 0;
Tcl_DStringInit(&ctx->out);
Tcl_DStringInit(&ctx->err);
jctx=jsminInit(ctx, tcljsminInput, tcljsminOutput, tcljsminError);
switch (jsmin(jctx)) {
case JSMIN_ERROR:
Tcl_DStringResult(interp, &ctx->err);
res=TCL_ERROR;
break;
case JSMIN_OK:
Tcl_DStringResult(interp, &ctx->out);
res=TCL_OK;
break;
}
jsminCleanup(jctx);
Tcl_DStringFree(&ctx->out);
Tcl_DStringFree(&ctx->err);
ckfree(ctx);
return res;
}
static ngx_int_t
ngx_http_minify_buf(ngx_buf_t *buf,ngx_http_request_t *r,
ngx_open_file_info_t *of)
{
ngx_buf_t *b = NULL, *dst = NULL, *min_dst = NULL;
ngx_int_t size;
ngx_file_t *src_file ;
ssize_t n;
src_file = ngx_pcalloc(r->pool, sizeof(ngx_file_t));
if (src_file == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
src_file->fd = of->fd;
src_file->name = buf->file->name;
src_file->log = r->connection->log;
src_file->directio = of->is_directio;
size = of->size;
b = ngx_calloc_buf(r->pool);
if (b == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
b->start = ngx_palloc(r->pool, size+1);
b->pos = b->start;
b->last = b->start;
b->end = b->last + size ;
b->temporary = 1;
dst = b;
#if (NGX_HAVE_FILE_AIO)
ngx_output_chain_ctx_t *ctx;
ctx = ngx_http_get_module_ctx(r, ngx_http_minify_filter_module);
if (ctx->aio_handler) {
n = ngx_file_aio_read(src_file, dst->pos, (size_t) size, 0,
ctx->pool);
if (n == NGX_AGAIN) {
ctx->aio_handler(ctx, src_file);
return NGX_AGAIN;
}
} else {
n = ngx_read_file(src_file, dst->pos, (size_t) size, 0);
}
#else
ngx_read_file(src_file, dst->pos, (size_t) size, 0);
#endif
dst->end[0] = 0;
b = ngx_calloc_buf(r->pool);
if (b == NULL) {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
b->start = ngx_palloc(r->pool, size);
b->pos = b->start;
b->last = b->start;
b->end = b->last + size;
b->temporary = 1;
min_dst = b;
if (ngx_strcmp(r->headers_out.content_type.data,
ngx_http_minify_default_types[0].data)
== 0)
{
jsmin(dst,min_dst);
} else if (ngx_strcmp(r->headers_out.content_type.data,
ngx_http_minify_default_types[1].data)
== 0)
{
cssmin(dst,min_dst);
} else {
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
buf->start = min_dst->start;
buf->pos = min_dst->pos;
buf->last = min_dst->last;
buf->end = min_dst->end;
buf->memory = 1;
buf->in_file = 0;
return NGX_OK;
}
