/* {{{ proto bool MarkdownDocument::setReferencePrefix(string) */
PHP_METHOD(markdowndoc, setReferencePrefix)
{
char *prefix;
int prefix_len;
discount_object *dobj;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s",
&prefix, &prefix_len) == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 0 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
if (mkd_is_compiled(dobj->markdoc)) {
zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC,
"Invalid state: the markdown document has already been compiled");
RETURN_FALSE;
}
if (dobj->ref_prefix != NULL) {
efree(dobj->ref_prefix);
}
dobj->ref_prefix = estrndup(prefix, prefix_len);
mkd_ref_prefix(dobj->markdoc, dobj->ref_prefix);
RETURN_TRUE;
}
/* {{{ proto bool MarkdownDocument::writeXhtmlPage(mixed $out_stream) */
PHP_METHOD(markdowndoc, writeXhtmlPage)
{
discount_object *dobj;
zval *zstream;
php_stream *stream;
int close;
FILE *f;
int status;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &zstream) == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 1 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
if (markdowndoc_get_file(zstream, 1, &stream, &close, &f TSRMLS_CC) == FAILURE) {
RETURN_FALSE;
}
status = mkd_xhtmlpage(dobj->markdoc, f);
markdown_sync_stream_and_file(stream, close, f TSRMLS_CC);
if (markdown_handle_io_error(status, "mkd_xhtmlpage" TSRMLS_CC) == FAILURE) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* {{{ proto bool MarkdownDocument::dumpTree(mixed $out_stream [, string $title = "" ]) */
PHP_METHOD(markdowndoc, dumpTree)
{
discount_object *dobj;
zval *zstream;
php_stream *stream;
int close;
FILE *f;
char *title = "";
int title_len = 0;
int status;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|s",
&zstream, &title, &title_len) == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 1 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
if (markdowndoc_get_file(zstream, 1, &stream, &close, &f TSRMLS_CC) == FAILURE) {
RETURN_FALSE;
}
status = mkd_dump(dobj->markdoc, f, title);
markdown_sync_stream_and_file(stream, close, f TSRMLS_CC);
if (status == -1) {
/* should never happen */
zend_throw_exception(spl_ce_RuntimeException,
"Error dumping tree: call to the library failed", 0 TSRMLS_CC);
RETURN_FALSE;
}
RETURN_TRUE;
}
/* {{{ proto bool MarkdownDocument::writeToc(mixed $out_stream) */
PHP_METHOD(markdowndoc, writeToc)
{
discount_object *dobj;
zval *zstream;
php_stream *stream;
int close;
FILE *f;
int status;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &zstream) == FAILURE) {
RETURN_FALSE;
}
/* no compilation required */
if ((dobj = markdowndoc_get_object(getThis(), 1 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
if (markdowndoc_get_file(zstream, 1, &stream, &close, &f TSRMLS_CC) == FAILURE) {
RETURN_FALSE;
}
status = mkd_generatetoc(dobj->markdoc, f);
markdown_sync_stream_and_file(stream, close, f TSRMLS_CC);
if (markdown_handle_io_error(status, "mkd_generatetoc" TSRMLS_CC) == FAILURE) {
RETURN_FALSE;
}
RETURN_BOOL(status == 1); /* 1 for no data; 0 for no MKD_TOC */
}
/* {{{ proto string MarkdownDocument::getToc() */
PHP_METHOD(markdowndoc, getToc)
{
discount_object *dobj;
char *data = NULL;
int status;
if (zend_parse_parameters_none() == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 1 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
status = mkd_toc(dobj->markdoc, &data);
if (status < 0) {
/* no doc->ctx, shouldn't happen */
zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC,
"Call to library function mkd_toc() failed (should not happen!)");
RETURN_FALSE;
}
/* status == 0 can indicate either empty string or no MKD_TOC, we
* must use data to disambiguate */
if (data == NULL) {
RETURN_FALSE; /* no MKD_TOC */
}
/* empty string included in general case */
RETURN_STRINGL(data, status, 0);
}
/* {{{ proto bool MarkdownDocument::setAttributesCallback(callback $attributes_callback) */
PHP_METHOD(markdowndoc, setAttributesCallback)
{
zend_fcall_info fci;
zend_fcall_info_cache fcc;
discount_object *dobj;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "f!", &fci, &fcc) == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 0 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
if (fci.size > 0) { /* non-NULL passed */
markdowndoc_store_callback(&fci, &fcc, &dobj->attr_fci, &dobj->attr_fcc);
mkd_e_flags(dobj->markdoc, proxy_attributes_callback);
mkd_e_free(dobj->markdoc, free_proxy_return);
mkd_e_data(dobj->markdoc, dobj);
} else { /* NULL */
markdowndoc_free_callback(&dobj->attr_fci, &dobj->attr_fcc);
mkd_e_url(dobj->markdoc, NULL);
}
RETURN_TRUE;
}
/* {{{ proto bool MarkdownDocument::isCompiled() */
PHP_METHOD(markdowndoc, isCompiled)
{
discount_object *dobj;
if (zend_parse_parameters_none() == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 0 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
RETURN_BOOL(mkd_is_compiled(dobj->markdoc));
}
/* {{{ proto bool MarkdownDocument::compile([int $flags = 0]) */
PHP_METHOD(markdowndoc, compile)
{
discount_object *dobj;
long flags = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &flags) == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 0 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
if (mkd_is_compiled(dobj->markdoc)) {
zend_throw_exception_ex(spl_ce_LogicException, 0 TSRMLS_CC,
"Invalid state: the markdown document has already been compiled");
RETURN_FALSE;
}
/* always returns success (unless fed a null pointer) */
mkd_compile(dobj->markdoc, (mkd_flag_t) flags);
RETURN_TRUE;
}
/* {{{ proto string MarkdownDocument::getHtml() */
PHP_METHOD(markdowndoc, getHtml)
{
discount_object *dobj;
char *data = NULL;
int status;
if (zend_parse_parameters_none() == FAILURE) {
RETURN_FALSE;
}
if ((dobj = markdowndoc_get_object(getThis(), 1 TSRMLS_CC)) == NULL) {
RETURN_FALSE;
}
status = mkd_document(dobj->markdoc, &data);
if (status < 0) {
/* should never happen, but... */
zend_throw_exception_ex(spl_ce_RuntimeException, 0 TSRMLS_CC,
"Call to library function mkd_document() failed (should not happen!)");
RETURN_FALSE;
}
assert(data != NULL);
RETURN_STRINGL(data, status, 0);
}
