static bool add_files_to_zip_renamed(const char *zipfile, const char *dir, const char *pat, const char *newdir, const char *newname, const char *newext, bool compress, bool executable, uint8_t platform) {
CSimpleGlobTempl<char> glob(SG_GLOB_ONLYFILE);
char *pattern = am_format("%s%c%s", dir, AM_PATH_SEP, pat);
glob.Add(pattern);
free(pattern);
for (int n = 0; n < glob.FileCount(); ++n) {
char *file = glob.File(n);
size_t len;
void *buf = am_read_file(file, &len);
if (buf == NULL) return false;
char *name;
if (newname == NULL) {
name = am_format("%s/%s", newdir, file + strlen(dir) + 1);
} else if (newext == NULL) {
name = am_format("%s/%s", newdir, newname);
} else {
name = am_format("%s/%s%s", newdir, newname, newext);
}
if (!mz_zip_add_mem_to_archive_file_in_place(zipfile, name, buf, len, "", 0, compress ? MZ_BEST_COMPRESSION : 0, executable ? 0100755 : 0100644, platform)) {
free(buf);
free(name);
fprintf(stderr, "Error: failed to add %s to archive\n", file);
return false;
}
free(name);
free(buf);
}
return true;
}
static bool create_ios_lproj_dirs(const char *zipname, const char *dir, export_config *conf) {
const char *ptr = conf->supported_languages;
char lang[100];
while (*ptr == ' ') ptr++;
while (*ptr != 0) {
int i = 0;
while (*ptr != 0 && *ptr != ',') {
if (i >= 100) {
fprintf(stderr, "conf.lua: language id too long\n");
return false;
}
lang[i] = *ptr;
i++;
ptr++;
}
lang[i] = 0;
char *name = am_format("%s/%s.lproj/x", dir, lang);
if (!mz_zip_add_mem_to_archive_file_in_place(zipname, name, "x", 1, "", 0, 0, 0100644, ZIP_PLATFORM_UNIX)) {
free(name);
return false;
}
free(name);
while (*ptr == ',' || *ptr == ' ') ptr++;
}
return true;
}
static bool build_ios_export(export_config *conf) {
char *zipname = get_export_zip_name(conf, "ios");
if (am_file_exists(zipname)) am_delete_file(zipname);
char *binpath = get_bin_path(conf, "ios");
if (binpath == NULL) return true;
if (!create_ios_info_plist(binpath, AM_TMP_DIR AM_PATH_SEP_STR "Info.plist", conf)) return false;
if (!create_ios_pkginfo(AM_TMP_DIR AM_PATH_SEP_STR "PkgInfo")) return false;
if (!create_ios_icon_files(AM_TMP_DIR, conf)) return false;
if (!create_ios_launch_images(AM_TMP_DIR, conf)) return false;
const char *name = conf->shortname;
char *appdir = am_format("Payload/%s.app", name);
bool ok =
add_files_to_dist(zipname, am_opt_data_dir, "*.txt", appdir, NULL, NULL, true, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, binpath, "amulet_license.txt", appdir, NULL, NULL, true, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, binpath, "amulet", appdir, name, NULL, true, true, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, ".", conf->pakfile, appdir, "data.pak", NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Info.plist", appdir, NULL, NULL, true, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "PkgInfo", appdir, NULL, NULL, true, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Icon.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "*****@*****.**", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon40.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon57.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon72.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon76.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon80.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon114.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon120.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon144.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon152.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "icon180.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "iTunesArtwork", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Default.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "*****@*****.**", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "*****@*****.**", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "*****@*****.**", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "*****@*****.**", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Default-Landscape@2x~ipad.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Default-Landscape~ipad.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Default-Portrait@2x~ipad.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
add_files_to_dist(zipname, AM_TMP_DIR, "Default-Portrait~ipad.png", appdir, NULL, NULL, false, false, ZIP_PLATFORM_UNIX) &&
create_ios_lproj_dirs(zipname, appdir, conf) &&
true;
free(appdir);
am_delete_file(AM_TMP_DIR AM_PATH_SEP_STR "Info.plist");
am_delete_file(AM_TMP_DIR AM_PATH_SEP_STR "PkgInfo");
printf("Generated %s\n", zipname);
free(zipname);
free(binpath);
return ok;
}
static char *get_bin_path(export_config *conf, const char *platform) {
const char *builds_path = conf->basepath;
if (strcmp(conf->basepath, "/usr/local/bin/") == 0) {
builds_path = "/usr/local/share/amulet/";
} else if (strcmp(conf->basepath, "/usr/bin/") == 0) {
builds_path = "/usr/share/amulet/";
}
char *bin_path = am_format("%sbuilds/%s/%s/%s/bin", builds_path, platform, conf->luavm, conf->grade);
if (!am_file_exists(bin_path)) {
free(bin_path);
return NULL;
}
return bin_path;
}
static char *get_bin_path(export_config *conf, const char *platform) {
const char *builds_path = conf->basepath;
if (strcmp(conf->basepath, "/usr/local/bin/") == 0) {
builds_path = "/usr/local/share/amulet/";
} else if (strcmp(conf->basepath, "/usr/bin/") == 0) {
builds_path = "/usr/share/amulet/";
}
char *bin_path = am_format("%sbuilds/%s/%s/%s/bin", builds_path, platform, conf->luavm, conf->grade);
if (!am_file_exists(bin_path)) {
fprintf(stderr, "Error: export configuration %s/%s/%s not available in your installation.\n", platform, conf->luavm, conf->grade);
fprintf(stderr, "(the path %s does not exist)\n", bin_path);
free(bin_path);
return NULL;
}
return bin_path;
}
static bool resize_image(void *img_data, int in_w, int in_h, const char *dir, const char *filename, int out_w, int out_h) {
void *out_data = malloc(out_w * out_h * 4);
double in_aspect = (double)in_w / (double)in_h;
double out_aspect = (double)out_w / (double)out_h;
if (fabs(in_aspect - out_aspect) < 0.05) {
stbir_resize_uint8((const unsigned char*)img_data, in_w, in_h, 0, (unsigned char *)out_data, out_w, out_h, 0, 4);
} else {
uint32_t *pxl_data = (uint32_t*)out_data;
uint32_t bg = ((uint32_t*)img_data)[0];
for (int i = 0; i < out_w * out_h; i++) {
pxl_data[i] = bg;
}
double scaling_x = (double)out_w / (double)in_w;
double scaling_y = (double)out_h / (double)in_h;
double scaling = fmin(scaling_x, scaling_y);
int scaled_w = (int)floor((double)in_w * scaling);
int scaled_h = (int)floor((double)in_h * scaling);
int x_os = (out_w - scaled_w) / 2;
int y_os = (out_h - scaled_h) / 2;
void *tmp_data = malloc(scaled_w * scaled_h * 4);
stbir_resize_uint8((const unsigned char*)img_data, in_w, in_h, 0, (unsigned char *)tmp_data, scaled_w, scaled_h, 0, 4);
uint32_t *tmp_pxl_data = (uint32_t*)tmp_data;
for (int i = 0; i < scaled_w; i++) {
for (int j = 0; j < scaled_h; j++) {
pxl_data[(i + x_os) + (j + y_os) * out_w] = tmp_pxl_data[i + j * scaled_w];
}
}
free(tmp_data);
}
size_t len;
void *png_data = tdefl_write_image_to_png_file_in_memory_ex(
out_data, out_w, out_h, 4, &len, MZ_DEFAULT_LEVEL, 0);
free(out_data);
char *path = am_format("%s%c%s", dir, AM_PATH_SEP, filename);
FILE *f = fopen(path, "wb");
free(path);
if (f == NULL) {
fprintf(stderr, "Error: cannot open %s for writing\n", filename);
return false;
}
fwrite(png_data, len, 1, f);
fclose(f);
free(png_data);
return true;
}
static bool build_data_pak_2(int level, const char *rootdir, const char *dir, const char *pakfile) {
if (level >= RECURSE_LIMIT) {
fprintf(stderr, "Error: maximum directory recursion depth reached (%d)\n", RECURSE_LIMIT);
return false;
}
if (!add_data_files_to_zip(pakfile, rootdir, dir)) {
return false;
}
CSimpleGlobTempl<char> glob(SG_GLOB_ONLYDIR | SG_GLOB_NODOT);
char *pattern = am_format("%s%c*", dir, AM_PATH_SEP);
glob.Add(pattern);
free(pattern);
for (int n = 0; n < glob.FileCount(); ++n) {
char *subdir = glob.File(n);
if (!build_data_pak_2(level + 1, rootdir, subdir, pakfile)) {
return false;
}
}
return true;
}
static bool add_matching_files_to_zip(const char *zipfile, const char *rootdir, const char *dir, const char *pat, bool compress, uint8_t platform) {
CSimpleGlobTempl<char> glob(SG_GLOB_ONLYFILE);
char *pattern = am_format("%s%c%s", dir, AM_PATH_SEP, pat);
glob.Add(pattern);
free(pattern);
for (int n = 0; n < glob.FileCount(); ++n) {
char *file = glob.File(n);
size_t len;
void *buf = am_read_file(file, &len);
if (buf == NULL) return false;
if (!mz_zip_add_mem_to_archive_file_in_place(zipfile, file + strlen(rootdir) + 1,
buf, len, "", 0, compress ? MZ_BEST_COMPRESSION : 0, 0100644, platform)) {
free(buf);
fprintf(stderr, "Error: failed to add %s to archive\n", file);
return false;
}
free(buf);
}
return true;
}
static bool file_exists(const char *filename) {
char *path = am_format("%s%c%s", am_opt_data_dir, AM_PATH_SEP, filename);
bool exists = am_file_exists(path);
free(path);
return exists;
}
static char *get_export_zip_name(export_config *conf, const char *platname) {
return am_format("%s-%s-%s.zip", conf->appshortname, conf->appversion, platname);
}
static bool create_ios_info_plist(const char *binpath, const char *filename, export_config *conf) {
FILE *f = fopen(filename, "w");
if (f == NULL) {
fprintf(stderr, "Error: unable to create file %s", filename);
return false;
}
char *template_filename = am_format("%s%c%s", binpath, AM_PATH_SEP, "Info.plist");
char *template_fmt = (char*)am_read_file(template_filename, NULL);
free(template_filename);
if (template_fmt == NULL) return false;
const char *orientation_xml = "";
switch (conf->orientation) {
case AM_DISPLAY_ORIENTATION_ANY:
orientation_xml =
"<key>UISupportedInterfaceOrientations</key>"
"<array>"
"<string>UIInterfaceOrientationPortrait</string>"
"<string>UIInterfaceOrientationPortraitUpsideDown</string>"
"<string>UIInterfaceOrientationLandscapeLeft</string>"
"<string>UIInterfaceOrientationLandscapeRight</string>"
"</array>"
"<key>UISupportedInterfaceOrientations~ipad</key>"
"<array>"
"<string>UIInterfaceOrientationPortrait</string>"
"<string>UIInterfaceOrientationPortraitUpsideDown</string>"
"<string>UIInterfaceOrientationLandscapeLeft</string>"
"<string>UIInterfaceOrientationLandscapeRight</string>"
"</array>";
break;
case AM_DISPLAY_ORIENTATION_PORTRAIT:
orientation_xml =
"<key>UISupportedInterfaceOrientations</key>"
"<array>"
"<string>UIInterfaceOrientationPortrait</string>"
"<string>UIInterfaceOrientationPortraitUpsideDown</string>"
"</array>"
"<key>UISupportedInterfaceOrientations~ipad</key>"
"<array>"
"<string>UIInterfaceOrientationPortrait</string>"
"<string>UIInterfaceOrientationPortraitUpsideDown</string>"
"</array>";
break;
case AM_DISPLAY_ORIENTATION_LANDSCAPE:
orientation_xml =
"<key>UISupportedInterfaceOrientations</key>"
"<array>"
"<string>UIInterfaceOrientationLandscapeLeft</string>"
"<string>UIInterfaceOrientationLandscapeRight</string>"
"</array>"
"<key>UISupportedInterfaceOrientations~ipad</key>"
"<array>"
"<string>UIInterfaceOrientationLandscapeLeft</string>"
"<string>UIInterfaceOrientationLandscapeRight</string>"
"</array>";
break;
}
fprintf(f, template_fmt,
conf->title, // CFBundleName
conf->display_name, // CFBundleDisplayName
conf->dev_region, // CFBundleDevelopmentRegion
conf->version, // CFBundleShortVersionString
conf->version, // CFBundleVersion
conf->shortname, // CFBundleExecutable
conf->appid, // CFBundleIdentifier
orientation_xml
);
fclose(f);
return true;
}
static char *get_export_zip_name(export_config *conf, const char *platname) {
const char *ext = "zip";
if (strcmp(platname, "ios") == 0) ext = "ipa";
return am_format("%s-%s-%s.%s", conf->shortname, conf->version, platname, ext);
}
