/*
* webcomp -- Compile web pages into C source
*
* Copyright (c) GoAhead Software Inc., 1995-2000. All Rights Reserved.
*
* See the file "license.txt" for usage and redistribution license requirements
*
* $Id$
*/
/******************************** Description *********************************/
/*
* Usage: webcomp prefix filelist >webrom.c
*
* filelist is a file containing the pathnames of all web pages
* prefix is a path prefix to remove from all the web page pathnames
* webrom.c is the resulting C source file to compile and link.
*/
/********************************* Includes ***********************************/
#include "wsIntrn.h"
/**************************** Forward Declarations ****************************/
static int compile(char_t *fileList, char_t *prefix);
static void usage();
/*********************************** Code *************************************/
/*
* Main program for webpack test harness
*/
int gmain(int argc, char_t* argv[])
{
char_t *fileList, *prefix;
fileList = NULL;
if (argc != 3) {
usage();
}
prefix = argv[1];
fileList = argv[2];
if (compile(fileList, prefix) < 0) {
return -1;
}
return 0;
}
/******************************************************************************/
/*
* Output usage message
*/
static void usage()
{
fprintf(stderr, "usage: webcomp prefix filelist >output.c\n");
exit(2);
}
/******************************************************************************/
/*
* Compile the web pages
*/
static int compile(char_t *fileList, char_t *prefix)
{
gstat_t sbuf;
FILE *lp;
time_t now;
char_t file[FNAMESIZE];
char_t *cp, *sl;
char buf[512];
unsigned char *p;
int j, i, len, fd, nFile;
/*
* Open list of files
*/
if ((lp = fopen(fileList, "r")) == NULL) {
fprintf(stderr, "Can't open file list %s\n", fileList);
return -1;
}
time(&now);
fprintf(stdout, "/*\n * webrom.c -- Compiled Web Pages\n *\n");
fprintf(stdout, " * Compiled by GoAhead WebCompile: %s */\n\n",
gctime(&now));
fprintf(stdout, "#include \"wsIntrn.h\"\n\n");
fprintf(stdout, "#ifndef WEBS_PAGE_ROM\n");
fprintf(stdout, "websRomPageIndexType websRomPageIndex[] = {\n");
fprintf(stdout, " { 0, 0, 0 },\n};\n");
fprintf(stdout, "#else\n");
/*
* Open each input file and compile each web page
*/
nFile = 0;
while (fgets(file, sizeof(file), lp) != NULL) {
if ((p = strchr(file, '\n')) || (p = strchr(file, '\r'))) {
*p = '\0';
}
if (*file == '\0') {
continue;
}
if (gstat(file, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) {
continue;
}
if ((fd = gopen(file, O_RDONLY | O_BINARY)) < 0) {
fprintf(stderr, "Can't open file %s\n", file);
return -1;
}
fprintf(stdout, "static unsigned char page_%d[] = {\n", nFile);
while ((len = read(fd, buf, sizeof(buf))) > 0) {
p = buf;
for (i = 0; i < len; ) {
fprintf(stdout, " ");
for (j = 0; p < &buf[len] && j < 16; j++, p++) {
fprintf(stdout, "%3d,", *p);
}
i += j;
fprintf(stdout, "\n");
}
}
fprintf(stdout, " 0 };\n\n");
close(fd);
nFile++;
}
fclose(lp);
/*
* Now output the page index
*/
fprintf(stdout, "websRomPageIndexType websRomPageIndex[] = {\n");
if ((lp = fopen(fileList, "r")) == NULL) {
fprintf(stderr, "Can't open file list %s\n", fileList);
return -1;
}
nFile = 0;
while (fgets(file, sizeof(file), lp) != NULL) {
if ((p = strchr(file, '\n')) || (p = strchr(file, '\r'))) {
*p = '\0';
}
if (*file == '\0') {
continue;
}
/*
* Remove the prefix and add a leading "/" when we print the path
*/
if (strncmp(file, prefix, gstrlen(prefix)) == 0) {
cp = &file[gstrlen(prefix)];
} else {
cp = file;
}
while((sl = strchr(file, '\\')) != NULL) {
*sl = '/';
}
if (*cp == '/') {
cp++;
}
if (gstat(file, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) {
fprintf(stdout, " { T(\"/%s\"), 0, 0 },\n", cp);
continue;
}
fprintf(stdout, " { T(\"/%s\"), page_%d, %d },\n", cp, nFile,
sbuf.st_size);
nFile++;
}
fclose(lp);
fprintf(stdout, " { 0, 0, 0 },\n");
fprintf(stdout, "};\n");
fprintf(stdout, "#endif /* WEBS_PAGE_ROM */\n");
fclose(lp);
fflush(stdout);
return 0;
}
/******************************************************************************/
