X-Git-Url: https://git.octo.it/?p=collection4.git;a=blobdiff_plain;f=src%2Futils_cgi.h;h=a14acdbd463a4c95cf6a60cd279b9d660b2ce5e4;hp=3a0105ac7c5d41fbff512b7af5dbfc8537cda23f;hb=e3fb09073a64cc051c11c4a1bdcec493f937b764;hpb=e9d94ae68f4081b25c4d278cea49b51354062e7d

diff --git a/src/utils_cgi.h b/src/utils_cgi.h
index 3a0105a..a14acdb 100644
--- a/src/utils_cgi.h
+++ b/src/utils_cgi.h
@@ -1,17 +1,93 @@
+/**
+ * collection4 - utils_cgi.h
+ * Copyright (C) 2010  Florian octo Forster
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA
+ *
+ * Authors:
+ *   Florian octo Forster <ff at octo.it>
+ **/
+
 #ifndef UTILS_CGI_H
 #define UTILS_CGI_H 1
 
 #include <time.h>
 
+typedef int (*page_callback_t) (void *user_data);
+
+struct page_callbacks_s
+{
+  page_callback_t top_left;
+  page_callback_t top_center;
+  page_callback_t top_right;
+  page_callback_t middle_left;
+  page_callback_t middle_center;
+  page_callback_t middle_right;
+  page_callback_t bottom_left;
+  page_callback_t bottom_center;
+  page_callback_t bottom_right;
+};
+typedef struct page_callbacks_s page_callbacks_t;
+
+struct param_list_s;
+typedef struct param_list_s param_list_t;
+
+#define PAGE_CALLBACKS_INIT \
+{ NULL, NULL, NULL, \
+  NULL, NULL, NULL, \
+  NULL, NULL, NULL }
+
 int param_init (void);
 void param_finish (void);
 
 const char *param (const char *key);
 
-int uri_escape (char *dst, const char *src, size_t size);
+/* Create a new parameter list from "query_string". If "query_string" is NULL,
+ * the "QUERY_STRING" will be used. */
+param_list_t *param_create (const char *query_string);
+param_list_t *param_clone (param_list_t *pl);
+void param_destroy (param_list_t *pl);
+const char *param_get (param_list_t *pl, const char *name);
+int param_set (param_list_t *pl,
+    const char *name, const char *value);
+char *param_as_string (param_list_t *pl);
+int param_print_hidden (param_list_t *pl);
+
+char *uri_escape (const char *string);
+char *uri_escape_buffer (char *buffer, size_t buffer_size);
+char *uri_escape_copy (char *dest, const char *src, size_t n);
+
+char *json_escape (const char *string);
+char *json_escape_buffer (char *buffer, size_t buffer_size);
+char *json_escape_copy (char *dest, const char *src, size_t n);
 
 const char *script_name (void);
 
 int time_to_rfc1123 (time_t t, char *buffer, size_t buffer_size);
 
+char *html_escape (const char *string);
+char *html_escape_buffer (char *buffer, size_t buffer_size);
+char *html_escape_copy (char *dest, const char *src, size_t n);
+
+int html_print_page (const char *title,
+    const page_callbacks_t *cb, void *user_data);
+
+int html_print_logo (void *user_data);
+
+int html_print_search_box (void *user_data);
+
+/* vim: set sw=2 sts=2 et fdm=marker : */
 #endif /* UTILS_CGI_H */