/**
* @short Generates the necesary data to the output stream.
*/
void parse_file(const char *prefix, const char *filename, FILE * outfd,
onion_assets_file * assets) {
FILE *fd = fopen(filename, "r");
if (!fd) {
fprintf(stderr, "ERROR: Cant open file %s: ", filename);
perror("");
onion_assets_file_free(assets);
exit(3);
}
char *fname = funcname(prefix, basename((char *)filename));
char buffer[4096];
buffer[4095] = 0;
snprintf(buffer, sizeof(buffer) - 1,
"onion_connection_status %s(void *_, onion_request *req, onion_response *res);",
fname);
onion_assets_file_update(assets, buffer);
fprintf(stderr, "Parsing: %s to '%s'.\n", filename, buffer);
fprintf(outfd,
"onion_connection_status %s(void *_, onion_request *req, onion_response *res){\n static const char data[]={\n",
fname);
int r, i, l = 0;
while ((r = fread(buffer, 1, sizeof(buffer) - 1, fd)) != 0) {
for (i = 0; i < r; i++) {
fprintf(outfd, "0x%02X, ", buffer[i] & 0x0FF);
if ((i % 16) == 15) {
fprintf(outfd, "\n");
}
}
l += r;
}
fprintf(outfd, "};\n");
const char *mime_type = onion_mime_get(filename);
fprintf(outfd, " onion_response_set_length(res, %d);\n", l);
fprintf(outfd,
" onion_response_set_header(res, \"Content-Type\", \"%s\");\n",
mime_type);
fprintf(outfd,
" return onion_response_write(res, data, sizeof(data));\n}\n\n");
fprintf(outfd, "const unsigned int %s_length = %d;\n\n", fname, l);
fclose(fd);
free(fname);
}
int main(int argc, char **argv) {
if (argc == 1)
print_help(argv[0]);
int i;
char *outfile = NULL;
char *assetfile = "assets.h";
// First pass cancel out the options, let only the files
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "--help") == 0)
print_help();
else if (strcmp(argv[i], "-o") == 0) {
if (i >= argc - 1) {
fprintf(stderr, "ERROR: Need an argument for -o");
exit(2);
}
outfile = argv[i + 1];
argv[i] = NULL; // cancel them out.
argv[i + 1] = NULL;
i++;
} else if (strcmp(argv[i], "-a") == 0) {
if (i >= argc - 1) {
fprintf(stderr, "ERROR: Need an argument for -a");
exit(2);
}
assetfile = argv[i + 1];
argv[i] = NULL; // cancel them out.
argv[i + 1] = NULL;
i++;
}
}
FILE *outfd = stdout;
if (outfile) {
outfd = fopen(outfile, "w");
if (!outfd) {
perror("ERROR: Could not open output file");
exit(2);
}
}
onion_assets_file *assets = onion_assets_file_new(assetfile);
// Some header...
fprintf(outfd, "/** File autogenerated by opack **/\n\n");
fprintf(outfd, "#include <onion/request.h>\n\n");
fprintf(outfd, "#include <onion/response.h>\n\n");
fprintf(outfd, "#include <string.h>\n\n");
for (i = 1; i < argc; i++) {
if (argv[i]) {
struct stat st;
stat(argv[i], &st);
if (S_ISDIR(st.st_mode)) {
parse_directory(basename(argv[1]), argv[i], outfd, assets);
} else {
parse_file("", argv[i], outfd, assets);
}
}
}
if (outfile) {
fclose(outfd);
}
onion_assets_file_free(assets);
return 0;
}
int main(int argc, char **argv){
// Add some plugin searhc paths
plugin_search_path=list_new(free);
const char *infilename=NULL;
const char *outfilename=NULL;
char tmp[256];
char *assetfilename="assets.h";
int i;
for (i=1;i<argc;i++){
if (strcmp(argv[i], "--help")==0){
help(NULL);
return 0;
}
else if ((strcmp(argv[i], "--templatetagsdir")==0) || (strcmp(argv[i], "-t")==0)){
i++;
if (argc<=i){
help("Missing templatedir name");
return 3;
}
snprintf(tmp, sizeof(tmp), "%s/lib%%s.so", argv[i]);
ONION_DEBUG("Added templatedir %s", tmp);
list_add(plugin_search_path, strdup(tmp)); // dup, remember to free later.
}
else if ((strcmp(argv[i], "--no-orig-lines")==0) || (strcmp(argv[i], "-n")==0)){
use_orig_line_numbers=0;
ONION_DEBUG("Disable original line numbers");
}
else if ((strcmp(argv[i], "--asset-file")==0) || (strcmp(argv[i], "-a")==0)){
i++;
if (argc<=i){
help("Missing assets file name");
return 3;
}
assetfilename=argv[i];
ONION_DEBUG("Assets file: %s", assetfilename);
}
else{
if (infilename){
if (outfilename){
help("Too many arguments");
return 1;
}
outfilename=argv[i];
ONION_DEBUG("Set outfilename %s", outfilename);
}
else{
infilename=argv[i];
ONION_DEBUG("Set infilename %s", infilename);
}
}
}
if (!infilename || !outfilename){
help("Missing input or output filename");
return 2;
}
if (strcmp(infilename,"-")==0){
infilename="";
}
else{
char tmp2[256];
strncpy(tmp2, argv[1], sizeof(tmp2)-1);
snprintf(tmp, sizeof(tmp), "%s/lib%%s.so", dirname(tmp2));
list_add(plugin_search_path, strdup(tmp));
strncpy(tmp2, argv[1], sizeof(tmp2)-1);
snprintf(tmp, sizeof(tmp), "%s/templatetags/lib%%s.so", dirname(tmp2));
list_add(plugin_search_path, strdup(tmp));
}
// Default template dirs
list_add_with_flags(plugin_search_path, "lib%s.so", LIST_ITEM_NO_FREE);
list_add_with_flags(plugin_search_path, "templatetags/lib%s.so", LIST_ITEM_NO_FREE);
char tmp2[256];
strncpy(tmp2, argv[0], sizeof(tmp2)-1);
snprintf(tmp, sizeof(tmp), "%s/templatetags/lib%%s.so", dirname(tmp2));
list_add(plugin_search_path, strdup(tmp)); // dupa is ok, as im at main.
strncpy(tmp2, argv[0], sizeof(tmp2)-1);
snprintf(tmp, sizeof(tmp), "%s/lib%%s.so", dirname(tmp2));
list_add(plugin_search_path, strdup(tmp)); // dupa is ok, as im at main.
list_add_with_flags(plugin_search_path, "/usr/local/lib/otemplate/templatetags/lib%s.so", LIST_ITEM_NO_FREE);
list_add_with_flags(plugin_search_path, "/usr/lib/otemplate/templatetags/lib%s.so", LIST_ITEM_NO_FREE);
onion_assets_file *assetsfile=onion_assets_file_new(assetfilename);
int error=work(infilename, outfilename, assetsfile);
onion_assets_file_free(assetsfile);
list_free(plugin_search_path);
return error;
}
