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show HEADER.txt if it exists (fixes #246) (<mnag@FreeBSD.org>) 

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@891 152afb58-edef-0310-8abb-c4023f1b3aa9
This commit is contained in:
Jan Kneschke 2005-12-20 12:37:46 +00:00
parent 33101e2057
commit a39e5713d5
1 changed files with 58 additions and 9 deletions
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67
src/mod_dirlisting.c
View File

@ -51,6 +51,9 @@ typedef struct {
unsigned short dir_listing;
unsigned short hide_dot_files;
unsigned short show_readme;
unsigned short hide_readme_file;
unsigned short show_header;
unsigned short hide_header_file;
excludes_buffer *excludes;
@ -232,13 +235,16 @@ SETDEFAULTS_FUNC(mod_dirlisting_set_defaults) {
size_t i = 0;
config_values_t cv[] = {
{ "dir-listing.exclude", NULL, T_CONFIG_LOCAL, T_CONFIG_SCOPE_CONNECTION }, /* 0 */
{ "dir-listing.activate", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 1 */
{ "dir-listing.hide-dotfiles", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 2 */
{ "dir-listing.external-css", NULL, T_CONFIG_STRING, T_CONFIG_SCOPE_CONNECTION }, /* 3 */
{ "dir-listing.encoding", NULL, T_CONFIG_STRING, T_CONFIG_SCOPE_CONNECTION }, /* 4 */
{ "dir-listing.show-readme", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 5 */
{ "server.dir-listing", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 6 */
{ "dir-listing.exclude", NULL, T_CONFIG_LOCAL, T_CONFIG_SCOPE_CONNECTION }, /* 0 */
{ "dir-listing.activate", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 1 */
{ "dir-listing.hide-dotfiles", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 2 */
{ "dir-listing.external-css", NULL, T_CONFIG_STRING, T_CONFIG_SCOPE_CONNECTION }, /* 3 */
{ "dir-listing.encoding", NULL, T_CONFIG_STRING, T_CONFIG_SCOPE_CONNECTION }, /* 4 */
{ "dir-listing.show-readme", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 5 */
{ "dir-listing.hide-readme-file", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 6 */
{ "dir-listing.show-header", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 7 */
{ "dir-listing.hide-header-file", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 8 */
{ "server.dir-listing", NULL, T_CONFIG_BOOLEAN, T_CONFIG_SCOPE_CONNECTION }, /* 9 */
{ NULL, NULL, T_CONFIG_UNSET, T_CONFIG_SCOPE_UNSET }
};
@ -257,6 +263,9 @@ SETDEFAULTS_FUNC(mod_dirlisting_set_defaults) {
s->external_css = buffer_init();
s->hide_dot_files = 0;
s->show_readme = 0;
s->hide_readme_file = 0;
s->show_header = 0;
s->hide_header_file = 0;
s->encoding = buffer_init();
cv[0].destination = s->excludes;
@ -265,7 +274,10 @@ SETDEFAULTS_FUNC(mod_dirlisting_set_defaults) {
cv[3].destination = s->external_css;
cv[4].destination = s->encoding;
cv[5].destination = &(s->show_readme);
cv[6].destination = &(s->dir_listing); /* old name */
cv[6].destination = &(s->hide_readme_file);
cv[7].destination = &(s->show_header);
cv[8].destination = &(s->hide_header_file);
cv[9].destination = &(s->dir_listing); /* old name */
p->config_storage[i] = s;
ca = ((data_config *)srv->config_context->data[i])->value;
@ -291,6 +303,9 @@ static int mod_dirlisting_patch_connection(server *srv, connection *con, plugin_
PATCH(hide_dot_files);
PATCH(encoding);
PATCH(show_readme);
PATCH(hide_readme_file);
PATCH(show_header);
PATCH(hide_header_file);
PATCH(excludes);
/* skip the first, the global context */
@ -316,6 +331,12 @@ static int mod_dirlisting_patch_connection(server *srv, connection *con, plugin_
PATCH(encoding);
} else if (buffer_is_equal_string(du->key, CONST_STR_LEN("dir-listing.show-readme"))) {
PATCH(show_readme);
} else if (buffer_is_equal_string(du->key, CONST_STR_LEN("dir-listing.hide-readme-file"))) {
PATCH(hide_readme_file);
} else if (buffer_is_equal_string(du->key, CONST_STR_LEN("dir-listing.show-header"))) {
PATCH(show_header);
} else if (buffer_is_equal_string(du->key, CONST_STR_LEN("dir-listing.hide-header-file"))) {
PATCH(hide_header_file);
} else if (buffer_is_equal_string(du->key, CONST_STR_LEN("dir-listing.excludes"))) {
PATCH(excludes);
}
@ -465,7 +486,26 @@ static void http_list_directory_header(server *srv, connection *con, plugin_data
);
}
BUFFER_APPEND_STRING_CONST(out, "</head>\n<body>\n<h2>Index of ");
BUFFER_APPEND_STRING_CONST(out, "</head>\n<body>\n");
/* HEADER.txt */
if (p->conf.show_header) {
stream s;
/* if we have a HEADER file, display it in <pre class="header"></pre> */
buffer_copy_string_buffer(p->tmp_buf, con->physical.path);
BUFFER_APPEND_SLASH(p->tmp_buf);
BUFFER_APPEND_STRING_CONST(p->tmp_buf, "HEADER.txt");
if (-1 != stream_open(&s, p->tmp_buf)) {
BUFFER_APPEND_STRING_CONST(out, "<pre class=\"header\">");
buffer_append_string_encoded(out, s.start, s.size, ENCODING_HTML);
BUFFER_APPEND_STRING_CONST(out, "</pre>");
}
stream_close(&s);
}
BUFFER_APPEND_STRING_CONST(out, "<h2>Index of ");
buffer_append_string_encoded(out, CONST_BUF_LEN(con->uri.path), ENCODING_HTML);
BUFFER_APPEND_STRING_CONST(out,
"</h2>\n"
@ -606,6 +646,15 @@ static int http_list_directory(server *srv, connection *con, plugin_data *p, buf
continue;
}
if (p->conf.hide_readme_file) {
if (strcmp(dent->d_name, "README.txt") == 0)
continue;
}
if (p->conf.hide_header_file) {
if (strcmp(dent->d_name, "HEADER.txt") == 0)
continue;
}
/* compare d_name against excludes array
* elements, skipping any that match.
*/