summaryrefslogtreecommitdiff
path: root/modules/book.module
diff options
context:
space:
mode:
authorDries Buytaert <dries@buytaert.net>2005-10-08 14:48:33 +0000
committerDries Buytaert <dries@buytaert.net>2005-10-08 14:48:33 +0000
commit6f30f02c16bdbda14a38e574ba79faa28b0e2487 (patch)
treef53e11085565f235bd50d95236e40faa491f0008 /modules/book.module
parent5a4fa43602c67842c270ab5ecc3960f4dd2b9979 (diff)
downloadbrdo-6f30f02c16bdbda14a38e574ba79faa28b0e2487.tar.gz
brdo-6f30f02c16bdbda14a38e574ba79faa28b0e2487.tar.bz2
- Patch #27999 by Tobias: made book export functionality configurable.
Diffstat (limited to 'modules/book.module')
-rw-r--r--modules/book.module79
1 files changed, 49 insertions, 30 deletions
diff --git a/modules/book.module b/modules/book.module
index 91af2a293..f61b26490 100644
--- a/modules/book.module
+++ b/modules/book.module
@@ -17,7 +17,7 @@ function book_node_info() {
* Implementation of hook_perm().
*/
function book_perm() {
- return array('create book pages', 'maintain books', 'edit own book pages');
+ return array('create book pages', 'maintain books', 'edit own book pages', 'export books', 'see printer-friendly version');
}
/**
@@ -60,9 +60,13 @@ function book_link($type, $node = 0, $main = 0) {
if (book_access('create', $node)) {
$links[] = l(t('add child page'), "node/add/book/parent/$node->nid");
}
- $links[] = l(t('printer-friendly version'), 'book/export/html/'. $node->nid, array('title' => t('Show a printer-friendly version of this book page and its sub-pages.')));
- $links[] = l(t('export DocBook XML'), 'book/export/docbook/'. $node->nid, array('title' => t('Export this book page and its sub-pages as DocBook XML.')));
- $links[] = l(t('export OPML'), 'book/export/opml/'. $node->nid, array('title' => t('Export this book page and its sub-pages as OPML.')));
+ if (user_access('see printer-friendly version')) {
+ $links[] = l(t('printer-friendly version'), 'book/export/html/'. $node->nid, array('title' => t('Show a printer-friendly version of this book page and its sub-pages.')));
+ }
+ if (user_access('export books')) {
+ $links[] = l(t('export DocBook XML'), 'book/export/docbook/'. $node->nid, array('title' => t('Export this book page and its sub-pages as DocBook XML.')));
+ $links[] = l(t('export OPML'), 'book/export/opml/'. $node->nid, array('title' => t('Export this book page and its sub-pages as OPML.')));
+ }
}
}
@@ -110,7 +114,7 @@ function book_menu($may_cache) {
$items[] = array(
'path' => 'book/export',
'callback' => 'book_export',
- 'access' => user_access('access content'),
+ 'access' => (user_access('export books') || user_access('see printer-friendly version')) && user_access('access content'),
'type' => MENU_CALLBACK);
}
else {
@@ -664,37 +668,52 @@ function book_export($type = 'html', $nid = FALSE) {
$depth = _book_get_depth($nid);
switch ($type) {
case 'docbook':
- $xml = "<?xml version='1.0'?>\n";
- $xml .= "<!DOCTYPE book PUBLIC \"-//OASIS//DTD Docbook XML V4.1.2//EN\" \"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd\">\n";
- $xml .= book_recurse($nid, $depth, 'book_node_visitor_xml_pre', 'book_node_visitor_xml_post');
- drupal_set_header('Content-Type: text/xml; charset=utf-8');
- print $xml;
+ if (user_access('export books')) {
+ $xml = "<?xml version='1.0'?>\n";
+ $xml .= "<!DOCTYPE book PUBLIC \"-//OASIS//DTD Docbook XML V4.1.2//EN\" \"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd\">\n";
+ $xml .= book_recurse($nid, $depth, 'book_node_visitor_xml_pre', 'book_node_visitor_xml_post');
+ drupal_set_header('Content-Type: text/xml; charset=utf-8');
+ print $xml;
+ }
+ else {
+ drupal_access_denied();
+ }
break;
case 'html':
- for ($i = 1; $i < $depth; $i++) {
- $output .= "<div class=\"section-$i\">\n";
+ if (user_access('see printer-friendly version')) {
+ for ($i = 1; $i < $depth; $i++) {
+ $output .= "<div class=\"section-$i\">\n";
+ }
+ $output .= book_recurse($nid, $depth, 'book_node_visitor_html_pre', 'book_node_visitor_html_post');
+ for ($i = 1; $i < $depth; $i++) {
+ $output .= "</div>\n";
+ }
+ $html = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
+ $html .= '<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">';
+ $html .= "<head>\n<title>". check_plain($node->title) ."</title>\n";
+ $html .= '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
+ $html .= '<base href="'. $base_url .'/" />' . "\n";
+ $html .= "<style type=\"text/css\">\n@import url(misc/print.css);\n</style>\n";
+ $html .= "</head>\n<body>\n". $output . "\n</body>\n</html>\n";
+ print $html;
}
- $output .= book_recurse($nid, $depth, 'book_node_visitor_html_pre', 'book_node_visitor_html_post');
- for ($i = 1; $i < $depth; $i++) {
- $output .= "</div>\n";
+ else {
+ drupal_access_denied();
}
- $html = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
- $html .= '<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">';
- $html .= "<head>\n<title>". check_plain($node->title) ."</title>\n";
- $html .= '<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />';
- $html .= '<base href="'. $base_url .'/" />' . "\n";
- $html .= "<style type=\"text/css\">\n@import url(misc/print.css);\n</style>\n";
- $html .= "</head>\n<body>\n". $output . "\n</body>\n</html>\n";
- print $html;
break;
case 'opml':
- $output .= book_recurse($nid, $depth, 'book_node_visitor_opml_pre', 'book_node_visitor_opml_post');
- $ompl = "<?xml version='1.0'?>\n";
- $opml .= "<opml version='1.0'>\n";
- $opml .= "<head>\n<title>". check_plain($node->title) ."</title>\n";
- $opml .= "</head>\n<body>\n". $output . "\n</body>\n</opml>\n";
- drupal_set_header('Content-Type: text/xml; charset=utf-8');
- print $opml;
+ if (user_access('export books')) {
+ $output .= book_recurse($nid, $depth, 'book_node_visitor_opml_pre', 'book_node_visitor_opml_post');
+ $opml = "<?xml version='1.0'?>\n";
+ $opml .= "<opml version='1.0'>\n";
+ $opml .= "<head>\n<title>". check_plain($node->title) ."</title>\n";
+ $opml .= "</head>\n<body>\n". $output . "\n</body>\n</opml>\n";
+ drupal_set_header('Content-Type: text/xml; charset=utf-8');
+ print $opml;
+ }
+ else {
+ drupal_access_denied();
+ }
break;
default:
drupal_not_found();
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 08:13:21 +0000