/* Convert a given markdown file into a HTML file. */
int convert_file(const char *path_in, const char *path_out)
{
FILE *fin = fopen(path_in, "r");
if (!fin) {
printf("Error opening file <%s>\n%s\n", path_in, strerror(errno));
return 1;
}
FILE *fout = fopen(path_out, "aw");
if (!fout) {
printf("Error opening file <%s>\n%s\n", path_out, strerror(errno));
return 1;
}
Document *doc = mkd_in(fin, 0);
if (!doc) {
printf("Unknown libmarkdown error calling mkd_in().");
return 1;
}
int res = 0;
if (markdown(doc, fout, 0)) {
printf("Unknown libmarkdown error calling markdown().");
res = 1;
}
fclose(fin);
fclose(fout);
mkd_cleanup(doc);
return res;
}
int main(int argc, char** argv) {
int FLAGS = MKD_TABSTOP | MKD_NORELAXED | MKD_AUTOLINK;
char *html;
FILE *readme = fopen("README.md", "r");
MMIOT *doc = mkd_in(readme, FLAGS);
mkd_compile(doc, FLAGS);
mkd_document(doc, &html);
printf("%s\n", html);
return 0;
}
/* The markdown handler */
static int markdown_handler(request_rec *r)
{
FILE *fp;
MMIOT *doc;
if (strcmp(r->handler, "markdown")) {
return DECLINED;
}
if (r->header_only) {
return OK;
}
ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, r,
"markdown_handler(): %s", r->filename);
fp = fopen(r->filename, "r");
if (fp == NULL) {
switch (errno) {
case ENOENT:
return HTTP_NOT_FOUND;
case EACCES:
return HTTP_FORBIDDEN;
default:
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
"open error, errno: %d\n", errno);
return HTTP_INTERNAL_SERVER_ERROR;
}
}
if (r->args && !strcasecmp(r->args, "raw")) {
r->content_type = "text/plain; charset=UTF-8";
raw_output(fp, r);
fclose(fp);
} else {
r->content_type = "text/html";
doc = mkd_in(fp, 0);
fclose(fp);
if (doc == NULL) {
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
"mkd_in() returned NULL\n");
return HTTP_INTERNAL_SERVER_ERROR;
}
markdown_output(doc, r);
}
return OK;
}
/* {{{ markdown_init_from_stream */
static int markdown_init_from_stream(zval* obj, zval *zstream, long flags TSRMLS_DC)
{
discount_object *dobj = zend_object_store_get_object(obj TSRMLS_CC);
MMIOT *mmiot;
php_stream *stream;
int close;
FILE *f;
int ret;
if (dobj->markdoc != NULL) {
zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC,
"This object has already been initialized.");
return FAILURE;
}
if (markdown_check_input_flags((mkd_flag_t) flags TSRMLS_CC) == FAILURE) {
return FAILURE;
}
if (markdowndoc_get_file(zstream, 0, &stream, &close, &f TSRMLS_CC) == FAILURE) {
return FAILURE;
}
mmiot = mkd_in(f, (mkd_flag_t) flags);
if (mmiot == NULL) {
zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC,
"Error initializing markdown document: call to the library routine "
"mkd_in() failed");
ret = FAILURE;
} else {
dobj->markdoc = mmiot;
ret = SUCCESS;
}
if (close) {
php_stream_close(stream);
}
return ret;
}
float
main(int argc, char **argv)
{
int opt;
int rc;
int flags = 0;
int debug = 0;
int toc = 0;
int with_html5 = 0;
int use_mkd_line = 0;
char *urlflags = 0;
char *text = 0;
char *ofile = 0;
char *urlbase = 0;
char *q;
MMIOT *doc;
if ( q = getenv("MARKDOWN_FLAGS") )
flags = strtol(q, 0, 0);
pgm = basename(argv[0]);
opterr = 1;
while ( (opt=getopt(argc, argv, "5b:df:E:F:o:s:t:TV")) != EOF ) {
switch (opt) {
case '5': with_html5 = 1;
break;
case 'b': urlbase = optarg;
break;
case 'd': debug = 1;
break;
case 'V': printf("%s: discount %s%s\n", pgm, markdown_version,
with_html5 ? " +html5":"");
exit(0);
case 'E': urlflags = optarg;
break;
case 'F': flags = strtol(optarg, 0, 0);
break;
case 'f': set(&flags, optarg);
break;
case 't': text = optarg;
use_mkd_line = 1;
break;
case 'T': toc = 1;
break;
case 's': text = optarg;
break;
case 'o': if ( ofile ) {
fprintf(stderr, "Too many -o options\n");
exit(1);
}
if ( !freopen(ofile = optarg, "w", stdout) ) {
perror(ofile);
exit(1);
}
break;
default: fprintf(stderr, "usage: %s [-dTV] [-b url-base]"
" [-F bitmap] [-f {+-}flags]"
" [-o ofile] [-s text]"
" [-t text] [file]\n", pgm);
exit(1);
}
}
argc -= optind;
argv += optind;
if ( with_html5 )
mkd_with_html5_tags();
if ( use_mkd_line )
rc = mkd_generateline( text, strlen(text), stdout, flags);
else {
if ( text ) {
if ( (doc = mkd_string(text, strlen(text), flags)) == 0 ) {
perror(text);
exit(1);
}
}
else {
if ( argc && !freopen(argv[0], "r", stdin) ) {
perror(argv[0]);
exit(1);
}
if ( (doc = mkd_in(stdin,flags)) == 0 ) {
perror(argc ? argv[0] : "stdin");
exit(1);
}
}
if ( urlbase )
mkd_basename(doc, urlbase);
if ( urlflags ) {
mkd_e_data(doc, urlflags);
mkd_e_flags(doc, e_flags);
}
if ( debug )
rc = mkd_dump(doc, stdout, 0, argc ? basename(argv[0]) : "stdin");
else {
rc = 1;
if ( mkd_compile(doc, flags) ) {
rc = 0;
if ( toc )
mkd_generatetoc(doc, stdout);
mkd_generatehtml(doc, stdout);
mkd_cleanup(doc);
}
}
}
adump();
exit( (rc == 0) ? 0 : errno );
}
int
main(int argc, char **argv)
{
int opt;
int rc;
mkd_flag_t flags = 0;
int debug = 0;
int toc = 0;
int content = 1;
int version = 0;
int with_html5 = 0;
int styles = 0;
int use_mkd_line = 0;
int github_flavoured = 0;
char *extra_footnote_prefix = 0;
char *urlflags = 0;
char *text = 0;
char *ofile = 0;
char *urlbase = 0;
char *q;
MMIOT *doc;
if ( q = getenv("MARKDOWN_FLAGS") )
flags = strtol(q, 0, 0);
pgm = basename(argv[0]);
opterr = 1;
while ( (opt=getopt(argc, argv, "5b:C:df:E:F:Gno:s:St:TV")) != EOF ) {
switch (opt) {
case '5': with_html5 = 1;
break;
case 'b': urlbase = optarg;
break;
case 'd': debug = 1;
break;
case 'V': version++;
break;
case 'E': urlflags = optarg;
break;
case 'F': if ( strcmp(optarg, "?") == 0 ) {
show_flags(0);
exit(0);
}
else
flags = strtol(optarg, 0, 0);
break;
case 'f': if ( strcmp(optarg, "?") == 0 ) {
show_flags(1);
exit(0);
}
else if ( !set_flag(&flags, optarg) )
complain("unknown option <%s>", optarg);
break;
case 'G': github_flavoured = 1;
break;
case 'n': content = 0;
break;
case 's': text = optarg;
break;
case 'S': styles = 1;
break;
case 't': text = optarg;
use_mkd_line = 1;
break;
case 'T': toc = 1;
break;
case 'C': extra_footnote_prefix = optarg;
break;
case 'o': if ( ofile ) {
complain("Too many -o options");
exit(1);
}
if ( !freopen(ofile = optarg, "w", stdout) ) {
perror(ofile);
exit(1);
}
break;
default: fprintf(stderr, "usage: %s [-dTV] [-b url-base]"
" [-F bitmap] [-f {+-}flags]"
" [-o ofile] [-s text]"
" [-t text] [file]\n", pgm);
exit(1);
}
}
if ( version ) {
printf("%s: discount %s%s", pgm, markdown_version,
with_html5 ? " +html5":"");
if ( version > 1 )
mkd_flags_are(stdout, flags, 0);
putchar('\n');
exit(0);
}
argc -= optind;
argv += optind;
if ( with_html5 )
mkd_with_html5_tags();
if ( use_mkd_line )
rc = mkd_generateline( text, strlen(text), stdout, flags);
else {
if ( text ) {
doc = github_flavoured ? gfm_string(text, strlen(text), flags)
: mkd_string(text, strlen(text), flags) ;
if ( !doc ) {
perror(text);
exit(1);
}
}
else {
if ( argc && !freopen(argv[0], "r", stdin) ) {
perror(argv[0]);
exit(1);
}
doc = github_flavoured ? gfm_in(stdin,flags) : mkd_in(stdin,flags);
if ( !doc ) {
perror(argc ? argv[0] : "stdin");
exit(1);
}
}
if ( urlbase )
mkd_basename(doc, urlbase);
if ( urlflags ) {
mkd_e_data(doc, urlflags);
mkd_e_flags(doc, e_flags);
}
if ( extra_footnote_prefix )
mkd_ref_prefix(doc, extra_footnote_prefix);
if ( debug )
rc = mkd_dump(doc, stdout, 0, argc ? basename(argv[0]) : "stdin");
else {
rc = 1;
if ( mkd_compile(doc, flags) ) {
rc = 0;
if ( styles )
mkd_generatecss(doc, stdout);
if ( toc )
mkd_generatetoc(doc, stdout);
if ( content )
mkd_generatehtml(doc, stdout);
}
}
mkd_cleanup(doc);
}
mkd_deallocate_tags();
adump();
exit( (rc == 0) ? 0 : errno );
}
static int diary_handle_entry(request_rec *r,
diary_conf *conf,
const char *filename)
{
FILE *fp;
CSPARSE *cs;
NEOERR *cs_err;
HDF *hdf;
MMIOT *doc;
char *title;
char *author;
char *date;
int size;
char *p;
int flag = 0;
int github_flavoured = conf->github_flavoured;
calendar_info cal;
char *theme_path;
char *theme_file;
theme_path = apr_pstrcat(r->pool, conf->path, "/themes/", conf->theme, NULL);
theme_file = apr_pstrcat(r->pool, theme_path, "/index.cst", NULL);
fp = fopen(filename, "r");
if(fp == NULL){
switch (errno) {
case ENOENT:
return HTTP_NOT_FOUND;
case EACCES:
return HTTP_FORBIDDEN;
default:
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
"diary_parse_entry error: errno=%d\n", errno);
return HTTP_INTERNAL_SERVER_ERROR;
}
}
doc = github_flavoured ? gfm_in(fp, 0) : mkd_in(fp, 0);
fclose(fp);
if (doc == NULL) {
return HTTP_INTERNAL_SERVER_ERROR;
}
title = mkd_doc_title(doc);
if(title == NULL){
title = "notitle";
}
date = mkd_doc_date(doc);
author = mkd_doc_author(doc);
if(conf->autolink){
flag = MKD_AUTOLINK;
}
mkd_compile(doc, flag);
if ((size = mkd_document(doc, &p)) == EOF) {
return HTTP_INTERNAL_SERVER_ERROR;
}
hdf_init(&hdf);
hdf_set_value(hdf, "hdf.loadpaths.1", conf->path);
hdf_set_value(hdf, "hdf.loadpaths.2", theme_path);
cs_err = hdf_read_file(hdf, INDEX_HDF);
if(cs_err){
ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, "cannot read index.hdf.");
// TODO: no need to free cs_err and cs_err_str?
hdf_destroy(&hdf);
return HTTP_INTERNAL_SERVER_ERROR;
}
hdf_set_value(hdf, "diary.title", conf->title);
hdf_set_value(hdf, "diary.uri", conf->uri);
hdf_set_value(hdf, "diary.theme", conf->theme);
hdf_set_value(hdf, "entry.uri", r->uri);
hdf_set_value(hdf, "entry.title", title);
hdf_set_value(hdf, "entry.author", author);
hdf_set_value(hdf, "entry.date", date);
hdf_set_value(hdf, "entry.desc", p);
//hdf_dump(hdf, NULL);
if (conf->calendar) {
diary_set_calendar_info(&cal, r->args);
hdf_set_int_value(hdf, "cal.year", cal.year);
hdf_set_value(hdf, "cal.month", cal.month);
hdf_set_value(hdf, "cal.day", cal.day);
hdf_set_value(hdf, "cal.today", cal.today);
hdf_set_int_value(hdf, "cal.lastdayofmonth", cal.lastdayofmonth);
hdf_set_int_value(hdf, "cal.dayofweek_1stdayofmonth", cal.dayofweek_1stdayofmonth);
}
cs_err = cs_init(&cs, hdf);
if(cs_err){
return HTTP_INTERNAL_SERVER_ERROR;
}
cgi_register_strfuncs(cs);
mkd_cleanup(doc);
cs_parse_file(cs, theme_file);
r->content_type = "text/html";
cs_render(cs, r, diary_cs_render_cb);
hdf_destroy(&hdf);
cs_destroy(&cs);
return 0;
}
int main(int argc, char *argv[])
{
char *h;
char *source = 0, *dest = 0;
MMIOT *mmiot;
int i;
FILE *input, *output;
STRING(char*) css, headers, footers;
CREATE(css);
CREATE(headers);
CREATE(footers);
pgm = basename(argv[0]);
while ( argc > 2 ) {
if ( strcmp(argv[1], "-css") == 0 ) {
EXPAND(css) = argv[2];
argc -= 2;
argv += 2;
}
else if ( strcmp(argv[1], "-header") == 0 ) {
EXPAND(headers) = argv[2];
argc -= 2;
argv += 2;
}
else if ( strcmp(argv[1], "-footer") == 0 ) {
EXPAND(footers) = argv[2];
argc -= 2;
argv += 2;
}
}
if ( argc > 1 ) {
char *p, *dot;
source = malloc(strlen(argv[1]) + 6);
dest = malloc(strlen(argv[1]) + 6);
if ( !(source && dest) )
fail("out of memory allocating name buffers");
strcpy(source, argv[1]);
if (( p = strrchr(source, '/') ))
p = source;
else
++p;
if ( (input = fopen(source, "r")) == 0 ) {
strcat(source, ".text");
if ( (input = fopen(source, "r")) == 0 )
fail("can't open either %s or %s", argv[1], source);
}
strcpy(dest, source);
if (( dot = strrchr(dest, '.') ))
*dot = 0;
strcat(dest, ".html");
if ( (output = fopen(dest, "w")) == 0 )
fail("can't write to %s", dest);
}
else {
input = stdin;
output = stdout;
}
if ( (mmiot = mkd_in(input, 0)) == 0 )
fail("can't read %s", source ? source : "stdin");
if ( !mkd_compile(mmiot, 0) )
fail("couldn't compile input");
h = mkd_doc_title(mmiot);
/* print a header */
fprintf(output,
"<!doctype html public \"-//W3C//DTD HTML 4.0 Transitional //EN\">\n"
"<html>\n"
"<head>\n"
" <meta name=\"GENERATOR\" content=\"mkd2html %s\">\n", markdown_version);
fprintf(output," <meta http-equiv=\"Content-Type\"\n"
" content=\"text/html; charset-us-ascii\">");
for ( i=0; i < S(css); i++ )
fprintf(output, " <link rel=\"stylesheet\"\n"
" type=\"text/css\"\n"
" href=\"%s\" />\n", T(css)[i]);
if ( h ) {
fprintf(output," <title>");
mkd_generateline(h, strlen(h), output, 0);
fprintf(output, "</title>\n");
}
for ( i=0; i < S(headers); i++ )
fprintf(output, " %s\n", T(headers)[i]);
fprintf(output, "</head>\n"
"<body>\n");
/* print the compiled body */
mkd_generatehtml(mmiot, output);
for ( i=0; i < S(footers); i++ )
fprintf(output, "%s\n", T(footers)[i]);
fprintf(output, "</body>\n"
"</html>\n");
mkd_cleanup(mmiot);
exit(0);
}
