int main(int argc, char** argv)
{
if (argc < 3) {
printf("Usage: sassloop [INPUT FILE] [ITERATIONS]\n");
return 0;
}
int i;
for (i = 0; i < atoi(argv[2]); ++i) {
printf("\n***\n*** PASS %d ***\n***\n\n", i);
struct sass_file_context* ctx = sass_new_file_context();
printf("*** ALLOCATED A NEW CONTEXT\n");
ctx->options.include_paths = "";
ctx->options.image_path = "images";
ctx->options.output_style = SASS_STYLE_NESTED;
ctx->input_path = argv[1];
printf("*** POPULATED THE CONTEXT\n");
sass_compile_file(ctx);
printf("*** COMPILED THE FILE\n");
if (ctx->error_status) {
if (ctx->error_message) printf("%s", ctx->error_message);
else printf("An error occured; no error message available.\n");
}
else if (ctx->output_string) {
printf("%s", ctx->output_string);
}
else {
printf("Unknown internal error.\n");
}
sass_free_file_context(ctx);
printf("*** DEALLOCATED THE CONTEXT\n");
sleep(1);
}
return 0;
}
int main(int argc, char** argv)
{
if (argc < 2) {
printf("Usage: sassc [INPUT FILE]\n");
return 0;
}
struct sass_file_context* ctx = sass_new_file_context();
ctx->options.include_paths = "";
ctx->options.output_style = SASS_STYLE_NESTED;
ctx->input_path = argv[1];
sass_compile_file(ctx);
if (ctx->error_status) {
if (ctx->error_message) printf("%s", ctx->error_message);
else printf("An error occured; no error message available.\n");
}
else if (ctx->output_string) {
printf("%s", ctx->output_string);
}
else {
printf("Unknown internal error.\n");
}
sass_free_file_context(ctx);
return 0;
}
int compile_file(struct sass_options options, char* input_path, char* outfile) {
int ret;
char* source_map_file = 0;
struct sass_file_context* ctx = sass_new_file_context();
ctx->options = options;
ctx->input_path = input_path;
ctx->output_path = outfile;
if (outfile && (ctx->options.source_comments == SASS_SOURCE_COMMENTS_MAP)) {
const char* extension = ".map";
source_map_file = calloc(strlen(outfile) + strlen(extension) + 1, sizeof(char));
strcpy(source_map_file, outfile);
strcat(source_map_file, extension);
ctx->source_map_file = source_map_file;
}
sass_compile_file(ctx);
ret = output(ctx->error_status, ctx->error_message, ctx->output_string, outfile);
if (outfile && (ctx->options.source_comments == SASS_SOURCE_COMMENTS_MAP)) {
ret = output(ctx->error_status, ctx->error_message, ctx->source_map_string, ctx->source_map_file);
}
free(source_map_file);
sass_free_file_context(ctx);
return ret;
}
int compile_file(struct sass_options options, char* input_path, char* outfile) {
int ret;
char* source_map_file = 0;
struct sass_file_context* ctx = sass_new_file_context();
ctx->options = options;
ctx->input_path = input_path;
ctx->output_path = outfile;
sass_compile_file(ctx);
ret = output(ctx->error_status, ctx->error_message, ctx->output_string, outfile);
if (ctx->options.source_map_file) {
ret = output(ctx->error_status, ctx->error_message, ctx->source_map_string, ctx->options.source_map_file);
}
free(source_map_file);
sass_free_file_context(ctx);
return ret;
}
/* content handler */
static int
sass_handler(request_rec *r)
{
int retval = OK;
sass_dir_config_t *config;
struct sass_file_context *context;
char *css_name, *map_name, *sass_name, *scss_name;
int is_css = 0;
int is_map = 0;
int is_sass = 0;
const char *ext = get_filename_ext(r->filename);
const char *fbase = apr_pstrndup(r->pool, r->filename, ext - r->filename);
if (apr_strnatcasecmp(r->handler, "sass-script") != 0) {
return DECLINED;
}
if (apr_strnatcasecmp(ext, ".css") == 0) {
is_css = 1;
} else if (apr_strnatcasecmp(ext, ".map") == 0) {
is_map = 1;
}
if (!is_css && !is_map) {
return DECLINED;
}
css_name = apr_psprintf(r->pool, "%s.css", fbase);
map_name = apr_psprintf(r->pool, "%s.map", fbase);
sass_name = apr_psprintf(r->pool, "%s.sass", fbase);
scss_name = apr_psprintf(r->pool, "%s.scss", fbase);
if (exists(sass_name)) {
is_sass = 1;
}
if (!is_sass && !exists(scss_name)) {
return DECLINED;
}
if (M_GET != r->method_number) {
return HTTP_METHOD_NOT_ALLOWED;
}
config = ap_get_module_config(r->per_dir_config, &sass_module);
if (config->source_map < 1 && is_map) {
return DECLINED;
}
context = sass_new_file_context();
if (!context) {
return HTTP_INTERNAL_SERVER_ERROR;
}
if (apr_strnatcasecmp(config->output_style, "expanded") == 0) {
context->options.output_style = SASS_STYLE_EXPANDED;
}
else if (apr_strnatcasecmp(config->output_style, "compact") == 0) {
context->options.output_style = SASS_STYLE_COMPACT;
}
else if (apr_strnatcasecmp(config->output_style, "compressed") == 0) {
context->options.output_style = SASS_STYLE_COMPRESSED;
} else {
context->options.output_style = SASS_STYLE_NESTED;
}
context->options.source_comments = (config->source_comments > 0);
context->options.omit_source_map_url = (config->omit_source_map_url > 0);
context->options.source_map_embed = (config->source_map_embed > 0);
context->options.source_map_contents = (config->source_map_contents > 0);
context->options.source_map_root = config->source_map_root;
context->options.include_paths = config->include_paths;
context->options.plugin_paths = config->plugin_paths;
if (config->precision > 0) {
context->options.precision = config->precision;
}
context->options.is_indented_syntax_src = is_sass;
if (is_sass) {
context->input_path = sass_name;
} else {
context->input_path = scss_name;
}
if (config->source_map > 0) {
context->options.source_map_file = map_name;
}
context->output_path = css_name;
sass_compile_file(context);
if (context->error_status) {
r->content_type = SASS_CONTENT_TYPE_ERROR;
if (context->error_message) {
ap_rprintf(r, "%s", context->error_message);
} else {
ap_rputs("An error occured; no error message available.", r);
}
if (config->display_error < 1) {
retval = HTTP_INTERNAL_SERVER_ERROR;
}
} else if (is_map && context->source_map_string) {
r->content_type = SASS_CONTENT_TYPE_SOURCE_MAP;
ap_rprintf(r, "%s", context->source_map_string);
if (config->save_output > 0) {
sass_output_file(r, map_name, context->source_map_string);
if (context->output_string) {
sass_output_file(r, css_name, context->output_string);
}
}
} else if (context->output_string) {
r->content_type = SASS_CONTENT_TYPE_CSS;
ap_rprintf(r, "%s", context->output_string);
if (config->save_output > 0) {
if ((config->source_map > 0) && context->source_map_string) {
sass_output_file(r, map_name, context->source_map_string);
}
sass_output_file(r, css_name, context->output_string);
}
} else {
r->content_type = SASS_CONTENT_TYPE_ERROR;
ap_rputs("Unknown internal error.", r);
if (config->display_error < 1) {
retval = HTTP_INTERNAL_SERVER_ERROR;
}
}
sass_free_file_context(context);
return retval;
}
